identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
0388D40A9A67FFF0FE0CFD81FD91FEDA.text	0388D40A9A67FFF0FE0CFD81FD91FEDA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Candoninae Kaufmann 1900	<div><p>Subfamily CANDONINAE Kaufmann</p> <p>Genus Candonopsis Vávra</p> <p>Candonopsis (Candonopsis) transgrediens Brehm, 1923</p> <p>(Figures 2, 3)</p> <p>Candonopsis transgrediens sp. nov. Brehm, 1923: 340–342; figs. 3, 10–14.</p> <p>Material examined</p> <p>Two females, one dissected (ECNU20150419/TT44) and one for SEM (ECNU20150419/TT4401).</p> <p>Dimensions</p> <p>(Female, n = 2) Length, 0.87–0.92 mm; height, 0.43–0.46 mm.</p> <p>Brief description</p> <p>Female, in lateral view, dorsal margin of the carapace arched. Posterior end wider than the anterior (Figure 2). Maximum height behind the middle. Two setae present on end of first endopodal segment of A2, one long, reaching to middle of terminal claws, one short, not easily visible (Figure 3). Terminal segment of Md palp with length equalling six times width, apical claw fused with segment. L6 five-segmented. Seta d1 long. Setae e and f short, seta f not reaching to end of next segment. L7 with three d setae. Setae e and f reaching mid-length of the next segments, respectively. Length ratios of three h setae approximately equalling 1: 1.7: 2.4. UR thin and with prominent denticles along posterior margin. Seta Sa slender and Sp absent. Claws Ga and Gp well-developed, with claw Gp equalling three-quarters length of claw Ga. Claw Gp with a distinct spine medially. UR attachment with more than two branches.</p> <p>Distribution</p> <p>This species has been reported from China (Brehm 1923) and Korea (Karanovic and Lee 2012). In China, this species was only reported from Guangdong (Brehm 1923).</p> <p>Remarks</p> <p>The genus Candonopsis can be distinguished from other genera of the Candoninae by the following characters: the length of terminal segment of the Md palp is more than three times as long as its width, the L7 is five-segmented, with the terminal segment supporting two long and one short setae, seta Sp on the UR is absent. There are two subgenera in the genus Candonopsis. In the subgenus Candonopsis, one d seta is present on the basal segment of the L6, whereas this seta is missing in the subgenus Abcandonopsis (Karanovic 2004). Candonopsis (C.) transgrediens can be easily distinguished from other species in subgenus Candonopsis according to carapace and soft-body characters, such as the length of the carapace, the ratio between the length and width of the terminal segment of the Md palp equalling 6 (Figure 3b), L7 with completely divided penultimate segment and seta h2 about 1.7 times longer than h1 (Figure 3c), UR with prominent denticles along the posterior margin, seta Sa present and claw Gp with a strong spine (Figure 3d) (Karanovic and Lee 2012).</p> </div>	https://treatment.plazi.org/id/0388D40A9A67FFF0FE0CFD81FD91FEDA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A69FFF0FEB8FE4AFBEBFA4D.text	0388D40A9A69FFF0FEB8FE4AFBEBFA4D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Fabaeformiscandona subacuta (Ma & Yu 2018) Ma & Yu 2018	<div><p>Fabaeformiscandona subacuta (Yang, 1982, in Hou et al., 1982)</p> <p>(Figures 4a–c, 5)</p> <p>Candona (Candona) subacuta Yang Hou et al., 1982: 71, pl. 17, figs. 3–5.</p> <p>Candona japonica sp. nov. Okubo, 1990, 40–42, fig. 1(j–r).</p> <p>Fabaeformiscandona japonica comb. nov. Schornikov and Trebukhova, 2001: 64. Fabaeformiscandona subacuta comb. nov. Schornikov, 2004: 458–465.</p> <p>Material examined</p> <p>Three females (ECNU20140907/TT23, 25; ECNU20150419/TT42) and three males (ECNU20140907/TT24; ECNU20150419/TT48; ECNU20150418/TT49) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.96–1.06 mm; height, 0.48–0.50 mm; width, 0.41 mm. (Male, n = 3) Length, 1.13–1.18 mm; height, 0.58–0.60 mm.</p> <p>Brief description</p> <p>Female, height of carapace equal to half of length. In dorsal view, LV overlapping RV with flanges both anteriorly and posteriorly. Two setae present on the end of first endopodal segment of A2. The penultimate segment of L7 divided. Claw Gp on UR equalling threequarters the length of claw Ga. Seta Sa small. More than two branches present on UR attachment.</p> <p>Male, right palp of L5 large (Figure 5a). Left palp L-shaped with distal indentation (Figure 5b). Zenker organ with seven rows of chitinized rosettes. Outer lobe on Hp distally pointed (Figure 5d).</p> <p>Distribution</p> <p>This species is globally widespread and is thought to have originated in Asia (Escrivà et al. 2012). In China, living examples of F. subacuta have been reported from Beijing (Zhai et al. 2017), Zhejiang (Escrivà et al. 2012) and Guizhou (Kong et al. 2013).</p> </div>	https://treatment.plazi.org/id/0388D40A9A69FFF0FEB8FE4AFBEBFA4D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A69FFF3FE3AF9A7FDCEF910.text	0388D40A9A69FFF3FE3AF9A7FDCEF910.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudocandona abei Smith and Janz 2008	<div><p>Pseudocandona abei Smith and Janz, 2008</p> <p>(Figures 4d–f, 6)</p> <p>Pseudocandona abei sp. nov. Smith and Janz, 2008: 2909–2912, figs. 26A,B, 27 and 28.</p> <p>Material examined</p> <p>Two females (ECNU20140909/TT80, 81) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.64–0.67 mm; height, 0.35–0.38 mm.</p> <p>Brief description</p> <p>Female, carapace bean-shaped in lateral view; dorsal margin arched; maximum height at middle; LV overlap RV along all free margins; carapace smooth; long setae present along both anterior and posterior margins. A1 seven-segmented; first segment with two setae dorsally and ventrally, respectively; second and third segments with one seta each. A2 four-segmented; first endopodal segment with two setae ventro-distally, long one reaching to end of terminal segment, short one reaching to end of next segment; claw G2 short, not reaching to middle of claws G1 and G3; claw G3 slightly shorter than claw G1; claw Gm slightly exceeding middle of claw GM. Md with coxa and four-segmented palp. Second segment of palp with 3 + 2 setae group ventrally. Two bristles on the third masticatory lobe of Mx1 palp smooth. L5 with one a, one b and one d setae, all long. L6 five-segmented; basal segment with one hirsute d1 seta; two g setae present on the end of penultimate segment, one long and hirsute, exceeding end of terminal segment, and one short and smooth, reaching to end of terminal segment. L7 four-segmented; basal segment with three d setae; seta dp twice as long as seta d1; setae e and f missing; seta g long; terminal segment with two long and one short setae; seta h1 equalling 2.5 times as long as length of terminal segment. UR with two claws and two setae; claw Gp slightly shorter than claw Ga; both claws serrated; seta Sa small; seta Sp long, exceeding terminal end of stem. UR attachment with two branches distally.</p> <p>Distribution</p> <p>This species has been reported from Japan (Smith and Janz 2008) and it is a new report for China.</p> <p>Remarks</p> <p>This species is morphologically similar to Pseudocandona geratsi Broodbakker from Venezuela, and the differences between the two species have been discussed by Smith and Janz (2008). Differences include the maximum height of the carapace (located at mid-length in P. abei and posterior of mid-length in P. geratsi), and the length of the h1 seta of the L7 (half the length of the h2 seta in P. abei and shorter than half the length of the h2 seta in P. geratsi). The dorsal end of the UR attachment has a broad, angular lobe in the Chinese specimens, whereas there are two short branches in Japanese specimens. Japanese specimens of P. abei were investigated for this study by the original author, which revealed that there is one dorsal seta present on the third segment of the A1 (missing in the original description).</p> </div>	https://treatment.plazi.org/id/0388D40A9A69FFF3FE3AF9A7FDCEF910	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A6DFFE8FE68FF38FBBDFB6A.text	0388D40A9A6DFFE8FE68FF38FBBDFB6A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schellencandona dui Ma & Yu 2018	<div><p>Schellencandona dui sp. nov.</p> <p>(Figures 7a–d, 8)</p> <p>[non] Schellencandona cf. belgica Kong et al., 2013: 167–169, pl. I (7–8), fig. 2.</p> <p>Type locality</p> <p><a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=121.652145&amp;materialsCitation.latitude=29.785978" title="Search Plazi for locations around (long 121.652145/lat 29.785978)">North area</a> of Dongqian Lake [29.785978º N, 121.652147º E, elevation 12 m above sea level (asl)], Ningbo, Zhejiang province, China; lakeside with abundant water plants, such as lotuses; surface water chemistry at 8.50 am (13 September 2014): water temperature 26.7°C, dissolved oxygen 1.44 mg /l.</p> <p>Additional localities</p> <p><a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=121.652725&amp;materialsCitation.latitude=29.736181" title="Search Plazi for locations around (long 121.652725/lat 29.736181)">Southern</a> littoral zone of Dongqian Lakeside (29.736181º N, 121.652722º E, elevation 17 m asl) with sandy sediment; water chemistry at time of collecting (13 September 2014): water temperature 26.4°C, dissolved oxygen 7.31 mg /l. <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=121.79011&amp;materialsCitation.latitude=29.808636" title="Search Plazi for locations around (long 121.79011/lat 29.808636)">Streams in Tiantong National Forest Park</a> (29.808636º N, 121.790111º E, elevation 135 m asl) with muddy substrate and unsubmerged vegetation; water chemistry at time of collecting (9 September 2014): water temperature 22°C, dissolved oxygen 7.69 mg /l. <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=121.78879&amp;materialsCitation.latitude=29.800322" title="Search Plazi for locations around (long 121.78879/lat 29.800322)">Ditches</a> in in Tiantong National Forest Park (29.800322º N, 121.788786º E, elevation 64 m asl) with muddy substrate; water chemistry at time of collecting (9 September 2014): water temperature 19.8°C, dissolved oxygen 4.67 mg /l.</p> <p>Type material</p> <p>Holotype: one female (ECNU20160827/TT76) dissected, valves for SEM. Paratype: three females (ECNU20140913/TT30, 31, 33) dissected, another 16 specimens preserved in 70% ethanol.</p> <p>Etymology</p> <p>The species is named in honour of the late Professor Nanshan Du (1917–2017), the School of Life Science, East China Normal University, for his great contributions to Chinese carcinology.</p> <p>Dimensions</p> <p>(Female, n = 4) Length, 0.56–0.57 mm; height, 0.26–0.28 mm; width, 0.20 mm.</p> <p>Diagnosis</p> <p>Carapace small and smooth. First segment of A1 with two setae anteriorly. Two setae on the end of first endopodal segment of A2 different lengths. Two g setae present on L6, the longer one exceeding end of terminal segment by one-half of its total length. Seta Sp on the UR long, exceeding end of ramus; UR attachment with lateral branches on main branch.</p> <p>Description</p> <p>Carapace small and smooth. Maximum height at middle. In lateral view, dorsal margin arched. Anterior end wider than posterior. Ventral margin slightly convex. In dorsal view, LV overlapping RV on all free margins. Calcified inner lamella narrow at both ends, posterior margin with narrow fused zone.</p> <p>A1 seven-segmented. First segment with two setae on dorsal margin and two long setae ventrally. Second and third segments with one seta each. Fourth segment with one dorsal and one ventral seta. Fifth segment with two dorsal setae and one ventral seta. Sixth segment with three setae. Terminal segment with one short aesthetasc ya, one long and two short setae.</p> <p>A2 four-segmented. Three setae present on basal segment. Exopod consisting of a small plate and three setae (one long and two short); long one reaching to end of first endopodal segment. First endopodal segment with two-segmented aesthetasc Y, almost reaching to end of this segment; two setae present on the end of this segment. Setae z all short. Claw G2 short, not reaching middle of claw G1. Claw GM reaching tips of claws G1 and G3. Claw Gm exceeding the middle of claw GM.</p> <p>Md first segment of the palp with seta s1 long and hirsute; seta s2 short, stout and hirsute. Second segment with 3 + 2 setae ventrally. Setae α, β and γ all slender. Seta γ long. Coxa narrow.</p> <p>Mx1 palp two-segmented. Terminal segment of the palp short and broad, with one terminal claw fused to segment.</p> <p>L5 with one a seta, one long b and one long d seta.</p> <p>L6 five-segmented. Basal segment with long d1 seta. Second segment with seta e reaching to middle of next segment. Third segment with seta f reaching to end of next segment. Penultimate segment with two g setae, long one exceeding end of terminal segment by one-half of its total length. Terminal segment with one distal claw and two h setae. Seta h1 longer than seta h3.</p> <p>L7 four-segmented. Basal segment with d1 and dp setae. Penultimate segment with long g seta. Terminal segment with long setae h2 and h3 and short seta h1.</p> <p>UR robust. Seta Sp and claw Gp of equal length. Claw Gp equalling four-fifths the length of claw Ga. Seta Sa short, equalling one-seventh the length of claw Ga.</p> <p>UR attachment two lateral branches (one big and one small) present on main branch, distal end with inflated structure.</p> <p>Remarks</p> <p>In the tribe Candonini, the genus Schellencandona can be distinguished from other genera by the following characters: carapace smooth or with shallow pits, second segment of the Md palp with 3 + 2 setae, seta d1 on L6 present, setae d1 and dp present and seta f missing on L7, claw Gp on the UR not reduced, Zenker organ with 4 + 2 whorls of spines, etc. (Meisch 2000; Karanovic 2012). There are seven species recorded in this genus: Schellencandona belgica (Klie), Schellencandona insueta (Klie), Schellencandona schellenbergi (Klie), Schellencandona simililampadis (Danielopol, 1978), Schellencandona tea Karanovic and Lee, 2012, Schellencandona triquetra and Schellencandona yakushimaensis Smith and Kamiya, 2006. Among them, S. yakushimaensis and S. tea are the only two species reported from Asia (Smith and Kamiya 2006; Karanovic and Lee 2012), and the other five species are from Europe; moreover, six species, except S. yakushimaensis, were found from hypogean environments. In this study, S. dui sp. nov. was found in different water bodies (including ditches, streams, ponds and a lake, see Table 1) in the Tiantong National Forest Park, which expands our knowledge of the distribution and habitat of the genus.</p> <p>Similar to the other two Asian species (S. yakushimaensis and S. tea), no males of the new species were found, and its identification as a Schellencandona species relies mainly on the following characters: small size of the carapace, three setae in the seta group of the Md palp, chaetotaxy of L7, etc. Comparing the new species with other Schellencandona species (Figure 9), we found that: seta Sp on the UR is shorter in S. schellenbergi and S. triquetra (Meisch 2000); the UR attachment of S. insueta is simple (Meisch 2000); S. tea and S. simililampadis lack a dorsal-distal seta on the basal segment of A1 (Danielopol 1978; Karanovic and Lee 2012). The new species shares some morphological features with S. yakushimaensis and S. belgica, such as the shape of carapace, basal segment of A1 with one dorsal-distal seta, the length of seta Sp on UR and UR attachment with many branches (Meisch 2000; Smith and Kamiya 2006). However, the new species can be distinguished from S. yakushimaensis and S. belgica by the length and number of seta g on the L6. There is only one seta g on the L6 of S. yakushimaensis and S. belgica, and in both cases, it is noticeably shorter than the longest g seta in S. dui sp. nov. (Meisch 2000; Smith and Kamiya 2006) (Figure 8e). Additionally, in S. dui sp. nov., two setae on the end of the first endopodal segment of A2 are different lengths, and the short one reaches to end of next segment (Figure 8b); whereas in S. yakushimaensis, the short one only reaches to middle of next segment (Smith and Kamiya 2006). The structure of UR attachment of S. dui sp. nov. (Figure 8h) is more complicated than that of S. yakushimaensis (Smith and Kamiya 2006).</p> <p>The new species has been previously identified as S. cf. belgica (Klie) from China (Kong et al. 2013; Yu 2014) based on the shape and size of carapace, the length of two setae on the end of first endopodal segment of A2, the complicated branches of UR attachment, etc. In fact, two g setae present on L 6 in S. dui sp. nov. (Figure 8e) and only one in S. belgica, and the long one in S. dui sp. nov. is much longer than the one in S. belgica (Meisch, 2000), and the length of setae e and f on L6 are longer in S. dui sp. nov. (Figure 8e) than in S. belgica. Moreover, S. dui sp. nov. were found from diverse water bodies and S. belgica from wells and interstitial habitats (Meisch 2000).</p> </div>	https://treatment.plazi.org/id/0388D40A9A6DFFE8FE68FF38FBBDFB6A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A71FFE9FE20FABCFB2FFD3C.text	0388D40A9A71FFE9FE20FABCFB2FFD3C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Physocypria kraepelini G. W. Muller 1903	<div><p>Physocypria kraepelini G. W. Müller 1903</p> <p>(Figure 7d)</p> <p>Physocypria kraepelini sp. nov. G. W. Müller, 1903: 165, figs. 1–7.</p> <p>C ypria kraepelini comb. nov. Karanovic, 2011: 13.</p> <p>Material examined</p> <p>One female (ECNU20140907/TT12) and one male (ECNU20140907/TT11) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.53–0.60 mm; height, 0.40–0.48 mm. (Male, n = 2) Length, 0.49– 0.55 mm; height, 0.35–0.40 mm.</p> <p>Brief description</p> <p>Female, in lateral view, LV overlapping RV both anteriorly and posteriorly. RV with small denticles along antero-ventral and postero-ventral margins. Natatory setae of A2 exceeding the tips of terminal claws by two-thirds of their total length. L6 five-segmented, basal seta missing; seta e long, reaching to end of terminal segment. Claw Gp on UR equalling threequarters length of claw Ga. Seta Sp slightly shorter than claw Gp. Seta Sa equalling onequarter length of claw Ga. UR attachment with branches.</p> <p>Male Right palp of L5 finger-like, stronger than the left. Zenker organ with seven rows of chitinized rosettes. Hp with slender lobes a and b. Lobes a and b equally long.</p> <p>Distribution</p> <p>This species has been reported form the Nearctic, Oriental and Palaearctic regions (Tressler 1959; Meisch 2000; Yu et al. 2010). In China, this species is a common ostracod in lakes and has been reported from Jiangsu (Yu et al. 2005), Yunnan (Yu et al. 2010), Guizhou (Kong et al. 2013), Beijing (Zhai and Zhao 2014) and Shanghai (Yao et al. 2016).</p></div> 	https://treatment.plazi.org/id/0388D40A9A71FFE9FE20FABCFB2FFD3C	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A70FFE9FE40FD33FE88F913.text	0388D40A9A70FFE9FE40FD33FE88F913.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cyprididae Baird	<div><p>Family CYPRIDIDAE Baird</p> <p>Subfamily CYPRETTINAE Hartmann</p> <p>Genus Cypretta Vávra</p> <p>Cypretta turgida (Sars, 1896)</p> <p>(Figure 10a–c)</p> <p>Cypridopsis turgida sp. nov. Sars, 1896: 62.</p> <p>Cypretta turgida comb. nov. Daday, 1900: 320.</p> <p>Material examined</p> <p>Three females (ECNU20140907/TT07, 10; ECNU20150418/TT50) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.58–0.67 mm; height, 0.44–0.46 mm; width, 0.45–0.49 mm.</p> <p>Brief description</p> <p>Female, carapace white or green, covered with setae and pits. In dorsal view, posterior end wider than the anterior. RV overlapping LV both anteriorly and ventrally. Anterior septa clearly present. Natatory setae on A2 exceeding tips of terminal claws. One of two large bristles on third masticatory lobe of Mx1 slightly serrated. L6 five-segmented, two setae d present on basal segment. UR stem long, seta Sp small, claw Gp equalling onehalf length of claw Ga. UR attachment long, without any branch.</p> <p>Distribution</p> <p>This species, inhabiting small bodies of water, is found in the Pacific Region and Oceanic Islands, the Oriental, Australasian and Holarctic Regions, such as Australia (Henry 1923; McKenzie 1966), New Zealand (Chapman 1963), Europe (Rossi et al. 2003), Africa (Sars 1924), Asia (Karuthapandi et al. 2014) and America (Furtos 1936). In China, C. turgida has been reported from southeastern China, such as Fujian (Sars 1903) and Shanghai (Yao et al. 2016).</p> </div>	https://treatment.plazi.org/id/0388D40A9A70FFE9FE40FD33FE88F913	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A73FFECFE7EFA70FE7BFD7E.text	0388D40A9A73FFECFE7EFA70FE7BFD7E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bradleycypris vittata (Sars 1903)	<div><p>Bradleycypris vittata (Sars, 1903)</p> <p>(Figures 10d–f, 11)</p> <p>Cypris vittata sp. nov. Sars, 1903: 22, pl. II, fig. 3.</p> <p>Strandesia vittata comb. nov. Tressler, 1937: 197.</p> <p>Bradleycypris vittata comb. nov. Savatenalinton and Martens, 2010: 3.</p> <p>Material examined</p> <p>Two females (ECNU20140914/TT19, 29) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.71–0.81 mm; height, 0.41–0.50 mm, width, 0.40 mm.</p> <p>Brief description</p> <p>Female, carapace with small pits and four purple bands. In lateral view, anterior end wider than the posterior. LV overlapping RV both anteriorly and posteriorly, and RV overlapping LV dorsally. A1 with Rome and Wouters organs. Natatory setae on A2 exceeding tips of terminal claws. Seta β on the Md short and hirsute, basally inflated, tapering distally; seta γ smooth. Two large bristles on third masticatory lobe of Mx1 slightly toothed. L6 five-segmented, seta d1 longer than seta d2, setae e and f long. L7 with three d setae on basal segment. UR stem slender. Claw Gp more than one-half length of claw Ga. Seta Sa equalling one-half length of claw Ga. UR attachment with Triebel’ s loop on main branch, with dorsal and ventral branches well-developed.</p> <p>Distribution</p> <p>This species has been reported from the Oriental and Palaearctic Regions (Martens and Savatenalinton 2011). In China, this species has been recorded from Fujian (Sars 1903), Sichuan (Huang 1986), Jiangsu (Yu et al. 2005) and Beijing (Zhai and Zhao 2014).</p> <p>Remarks</p> <p>According to Martens and Savatenalinton (2011), there are only two species, Bradleycypris obliqua (Brady, 1868) and Bradleycypris vittata (Sars, 1903), in the genus Bradleycypris. They can be distinguished from each other by the following characters: (1) length of the carapace – the length in B. obliqua is about 1.20–1.30 mm (Meisch 2000; Karanovic 2005), whereas B. vittata is about 0.81–0.89 mm (Savatenalinton and Martens 2010; Zhai and Zhao 2014); (2) margin of carapace in dorsal view – the anterior margin of the carapace is rounded in B. vittata, although it is asymmetrically beak-like in B. obliqua (Savatenalinton and Martens 2010); (3) length of seta g on L6 – seta g is equal in length to seta h 1 in B. obliqua, whereas in B. vittata it is shorter than seta h1 (Meisch 2000; Savatenalinton and Martens 2010).</p> <p>Compared with other reports of B. vittata, the carapace lengths of our specimens are smaller than those from Thailand (Savatenalinton and Martens 2010) and similar to those from Beijing (Zhai and Zhao 2014); the overlap of the anterior margin is more obvious; setae f and h3 of the L6 (Figure 11b) are shorter in Chinese specimens (including Beijing and our specimens) than those of Thailand’ s specimens (Savatenalinton and Martens 2010; Zhai and Zhao 2014).</p> </div>	https://treatment.plazi.org/id/0388D40A9A73FFECFE7EFA70FE7BFD7E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A75FFEDFE06FC97FF48FB53.text	0388D40A9A75FFEDFE06FC97FF48FB53.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tanycypris alfonsi Nagler 2014	<div><p>Tanycypris alfonsi Nagler et al., 2014</p> <p>(Figures 12a,b, 13)</p> <p>Tanycypris alfonsi sp. nov. Nagler et al., 2014: 407–410, figs. 2–4.</p> <p>Material examined</p> <p>Two females (ECNU20140914/TT34; ECNU20140907/TT35) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 1.20–1.33 mm; height, 0.51–0.53 mm; width, 0.33 mm.</p> <p>Brief description</p> <p>Female, in lateral view, both anterior and posterior ends widely rounded. Maximum height anterior of mid-length. Dorsal margin straight. Posterior area with ‘roof-tile’-like structure. In internal view, postero-ventral margin slightly sinuous. A1 seven-segmented, with Rome and Wouters organs; first segment with one dorsal seta. Natatory setae of A2 long, just reaching or slightly exceeding tips of terminal claws. Seta β on Md short and hirsute, basally inflated, tapering distally. Two large bristles on third masticatory lobe of Mx1 slightly toothed. L6 fivesegmented, two hirsute setae d present on basal segment, seta d1 slightly longer than seta d2, seta e slightly exceeding end of next segment. L7 four-segmented, three setae d present on basal segment. Both claws on UR with well-developed serration. Claw Gp equalling onehalf length of claw Ga. Seta Sa equalling three-quarters length of claw Ga. Seta Sp brush-like, with setae distally. UR attachment stout, curved stem with triangular Triebel’ s loop distally. UR attachment with strong, curved dorsal branch and thick and short ventral branch.</p> <p>Distribution</p> <p>This species has only been reported from South Korea (Smith et al. 2015), and as an alien species in a botanical greenhouse in Germany (Nagler et al. 2014). It is a new record for China.</p> <p>Remarks</p> <p>The seta Sp of our specimens is morphologically more similar to that of Tancypris pellucida than to that of specimens from Germany (Nagler et al. 2014). The seta Sp on the UR of our specimens has a brush-like end (Figure 13), and the one from Germany is slender, and this character has not been mentioned in Korean specimens (Smith et al. 2015).</p></div> 	https://treatment.plazi.org/id/0388D40A9A75FFEDFE06FC97FF48FB53	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A77FFEFFE0EFF07FB9DFD4B.text	0388D40A9A77FFEFFE0EFF07FB9DFD4B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tanycypris centa Chang 2012	<div><p>Tanycypris centa Chang et al., 2012</p> <p>(Figures 12c,d, 14)</p> <p>Tanycypris centa sp. nov. Chang et al., 2012: 4, figs. 2(D–H), 3, 4.</p> <p>Material examined</p> <p>One female (ECNU20140914/TT36) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 1.10–1.30 mm; height, 0.42–0.47 mm; width, 0.36 mm.</p> <p>Brief description</p> <p>Female, carapace long and smooth, with brown patches. In lateral view, anterior end wider than the posterior. In inner view, postero-ventral margin obviously sinuous. First segment of A1 without any dorsal setae. Seta S p on UR slender and hirsute distally.</p> <p>Distribution</p> <p>This species has been reported from South Korea (Chang et al. 2012) and Germany (Nagler et al. 2014). It is a new record for China.</p> <p>Remarks</p> <p>The length of our specimens (1.10–1.30 mm) is slightly longer than other specimens found from South Korea (1.10–1.15 mm) and Germany (1.10–1.14 mm) (Chang et al. 2012; Nagler et al. 2014). In our specimens, seta d2 on L7 exceeds the middle of the next segment and seta dp reaches the end (Figure 14b); whereas in South Korean specimens, these two setae only reach the middle of the next segment (Chang et al. 2012).</p></div> 	https://treatment.plazi.org/id/0388D40A9A77FFEFFE0EFF07FB9DFD4B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A76FFEFFE06FCDFFE89F913.text	0388D40A9A76FFEFFE06FCDFFE89F913.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cypridopsis vidua (O. F. Muller 1776)	<div><p>Cypridopsis vidua (O. F. Müller 1776)</p> <p>(Figure 15)</p> <p>Cypris vidua sp. nov. O. F. Müller, 1776: 199.</p> <p>Cypridopsis vidua comb. nov. Brady, 1868: 375–376, pl. 24, figs. 27–30, 46.</p> <p>Material examined</p> <p>One female (ECNU20140914/TT08) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.55–0.73 mm; height, 0.37–0.39 mm; width, 0.40 mm.</p> <p>Brief description</p> <p>Female, carapace with three green or black bands and numerous setae on surface. Natatory setae on A2 exceeding tips of terminal claws. Seta β on Md short and hirsute, basally inflated, tapering distally; seta γ slender. Two large bristles on third masticatory lobe of Mx1 smooth. L6 five-segmented; only seta d2 present on basal segment; seta e reaching to end of penultimate segment; seta f long, exceeding end of terminal segment. L7 four-segmented, with three setae d on basal segment. UR vestigial, only with slender seta Sa and small seta Sp.</p> <p>Distribution</p> <p>This species is a cosmopolitan species (Meisch 2000; Martens and Savatenalinton 2011). In China, this species has been reported from Fujian (Sars 1903) and Beijing (Zhai and Zhao 2014).</p></div> 	https://treatment.plazi.org/id/0388D40A9A76FFEFFE06FCDFFE89F913	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A79FFE0FE31FF5DFECCFB83.text	0388D40A9A79FFE0FE31FF5DFECCFB83.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Dolerocypris ikeyai Smith and Kamiya 2006	<div><p>Dolerocypris ikeyai Smith and Kamiya, 2006</p> <p>(Figure 16a,b)</p> <p>Dolerocypris ikeyai sp. nov. Smith and Kamiya, 2006: 333, fig. 2(a–e), 4, 5.</p> <p>Material examined</p> <p>Two females (ECNU20140911/TT05; ECNU20150418/TT41) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 1.07–1.20 mm; height, 0.36–044 mm; width, 0.38 mm.</p> <p>Brief description</p> <p>Female, carapace long. Height and width less than half length of carapace, both maximum height and width at mid-length. In dorsal view, RV overlapping LV anteriorly and posteriorly. Inner lamella very wide both anteriorly and posteriorly. RV with narrow selvage anteriorly and posteriorly, and the selvage of LV missing. Natatory setae on A2 short, not reaching middle of penultimate segment. Five short natatory setae equal in length. Both claws on UR with well-developed denticles. Seta Sa shorter than claw Ga. Seta Sp hirsute. UR attachment simple.</p> <p>Distribution</p> <p>This species has been reported from Japan (Smith and Kamiya 2006; Smith et al. 2011; Tanaka et al. 2015) and South Korea (Chang et al. 2012; Smith et al. 2015). It is a new record for China.</p></div> 	https://treatment.plazi.org/id/0388D40A9A79FFE0FE31FF5DFECCFB83	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A78FFE1FE67FF04FC50FCEA.text	0388D40A9A78FFE1FE67FF04FC50FCEA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Dolerocypris sinensis Sars 1903	<div><p>Dolerocypris sinensis Sars, 1903</p> <p>(Figure 16c,d)</p> <p>Dolerocypris sinensis sp. nov. Sars, 1903: 37, pl. 4 (7).</p> <p>Material examined</p> <p>Four females (ECNU20140907/TT01-03; ECNU20150418/TT51) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 1.80–1.89 mm; height, 0.47–0.63 mm; width, 0.56 mm.</p> <p>Brief description</p> <p>Female, carapace elongate, sometimes green. Only RV with wide selvage along both anterior and posterior margins. Natatory setae of A2 slightly exceeding tips of terminal claws. Seta Sa and claw Ga on UR equally long. Seta Sp small and smooth.</p> <p>Distribution</p> <p>This species has been reported from Nearctic and Palaearctic regions (Martens and Savatenalinton 2011). In China, it has been reported from Fujian (Sars 1903), Gansu and Hubei (Chen 1982), Sichuan (Huang 1986) and Jiangsu (Yu et al. 2005).</p></div> 	https://treatment.plazi.org/id/0388D40A9A78FFE1FE67FF04FC50FCEA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A78FFE2FE3CFC3CFDC1FD8A.text	0388D40A9A78FFE2FE3CFC3CFDC1FD8A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chrissia dongqianhuensis Kong 2014	<div><p>Chrissia dongqianhuensis Kong et al., 2014</p> <p>(Figure 17)</p> <p>Chrissia dongqianhuensis sp. nov. Kong et al., 2014: 784–787, figs. 1–4.</p> <p>Material examined</p> <p>Three females (ECNU20140911/TT20; ECNU20140909/TT21; ECNU20140914/TT22) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 1.25–1.32 mm; height, 0.47–0.49 mm.</p> <p>Brief description</p> <p>Female, in lateral view, anterior end wider than posterior. LV overlapping RV ventrally. Septa absent. Only five natatory setae present on A2, strongly reduced and equal in length. UR asymmetrical (Kong et al. 2014; p. 788, fig. 3D,E); right one stronger than the left. Ramus of right UR with large denticles on end, and only small denticles present on left. Both claws with large denticles. Base of UR attachment with well-developed triangular process, both dorsal and ventral branches well-developed.</p> <p>Distribution</p> <p>Chrissia dongqianhuensis is the only species that has previously been reported from the Tiantong National Forest Park (Kong et al. 2014). It may be an endemic species in eastern China, and its male has not been found.</p> </div>	https://treatment.plazi.org/id/0388D40A9A78FFE2FE3CFC3CFDC1FD8A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A7BFFE3FE7AFDFBFC58FB4A.text	0388D40A9A7BFFE3FE7AFDFBFC58FB4A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Stenocypris derupta Vavra 1906	<div><p>Stenocypris derupta Vávra, 1906</p> <p>(Figure 18a)</p> <p>Stenocypris derupta sp. nov. Vávra, 1906: 413–438.</p> <p>Material examined</p> <p>Five empty valves collected and measured, all preserved in micropalaeontological slides (ECNU20140913/TT65.1–5).</p> <p>Dimensions</p> <p>(Female, LV, n = 2) Length, 2.32–2.50 mm; height, 0.87–0.98 mm.</p> <p>Brief description</p> <p>In lateral view, dorsal margin arched. Ventral margin straight. Anterior end wide. Postero-ventral margin sharply pointed. Marginal septa present.</p> <p>Distribution</p> <p>Stenocypris derupta was reported from Indonesia (Vávra 1906) and India (Patil and Talmale 2005). In China, this species has been recorded from Hubei (Chen 1956), Jiangxi (Zhang et al. 1994) and Jiangsu (Yu et al. 2005).</p> <p>Remarks</p> <p>There are 37 species in the genus Stenocypris (Martens and Savatenalinton 2011). Among them, the postero-ventral margin of seven species is sharply pointed, such as Stenocypris acuta Vávra, Stenocypris akatovae Semenova, S. derupta Vávra, 1906, Stenocypris dybowskii Grochmalicki, Stenocypris maxillaris Kiss, Stenocypris pancratovae Akatova, and Stenocypris sohni Deb, 1983. Six of these species, not including S. maxillaris, have no spines on the margin of RV. Moreover, the posterior end of the carapace is sharper in S. acuta than in S. derupta, and less pointed in S. akatovae, S. dybowskii, S. pancratovae and S. sohni compared with S. derupta. Among these seven species, three have been reported from Asia: S. derupta (Chen 1956; Zhang et al. 1994; Yu et al. 2005; Karuthapandi et al. 2014), S. pancratovae (Karanovic 2012) and S. sohni (Deb 1983); S. akatovae from Europe; and the other species were reported from Africa.</p> </div>	https://treatment.plazi.org/id/0388D40A9A7BFFE3FE7AFDFBFC58FB4A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A7AFFE4FE3FFA99FE8CFBA7.text	0388D40A9A7AFFE4FE3FFA99FE8CFBA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Stenocypris hirutai Smith and Kamiya 2006	<div><p>Stenocypris hirutai Smith and Kamiya, 2006</p> <p>(Figures 18b,c, 19)</p> <p>Stenocypris hirutai sp. nov. Smith and Kamiya, 2006: 337–339, figs. 2(f–i), 6, 7.</p> <p>Material examined</p> <p>Seven females (ECNU20140914/TT14; ECNU20150421/TT53-54, 57; ECNU20150418/TT55- 56, 59) dissected.</p> <p>Dimensions</p> <p>(Female, n = 4) Length, 1.44–1.67 mm; height, 0.63–0.67 mm.</p> <p>Brief description</p> <p>Female, surface of carapace with setae along free margins. In lateral view, anterior end wider than posterior. LV overlapping RV ventrally. A2 with five short setae and one long natatory seta, five short setae equal in length, longest seta not reaching to middle of next segment. Two large bristles on third masticatory lobe of Mx1 smooth. Basal segment of L6 with two hirsute setae d, seta f reaching to end of next segment. UR asymmetrical, right one stronger than the left. UR ramus and terminal claws with well-developed denticles. Seta Sa long and seta Sp absent. UR attachment with basal triangular reinforcement.</p> <p>Distribution</p> <p>Stenocypris hirutai has been reported from Japan (Smith and Kamiya 2006; Tanaka et al. 2015) and South Korea (Smith et al. 2015). This is a new report for China.</p> <p>Remarks</p> <p>Comparing with Japanese specimens (Smith and Kamiya 2006), the carapace of our specimens is larger and the denticles on stem of right UR are larger and longer (Figure 19).</p></div> 	https://treatment.plazi.org/id/0388D40A9A7AFFE4FE3FFA99FE8CFBA7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A7DFFE7FE66FBBCFB2FFAC5.text	0388D40A9A7DFFE7FE66FBBCFB2FFAC5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Stenocypris viridis Okubo 1990	<div><p>Stenocypris viridis Okubo, 1990</p> <p>(Figures 18d–g, 20, 21)</p> <p>Stenocypris viridis sp. nov. Okubo, 1990: 42–44, fig. 2(f–i).</p> <p>Material examined</p> <p>Three females (ECNU20140909/TT26-28) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 1.50–1.60 mm; height, 0.57–0.62 mm; width, 0.44 mm.</p> <p>Re-description</p> <p>Carapace long and smooth, surface of carapace with setae along all margins except dorsal margin. Some long setae present on posterior end. Reni-form in lateral view. Ventral margin concave. Dorsal margin slightly arched. Anterior end wider than the posterior. Anterior margin with long, crooked septa, and septa narrower along ventral and posterior margins.</p> <p>A1 seven-segmented. First segment with one short dorsal seta and two long ventral setae. Second segment with one short seta dorsal-distally and Rome organ. Third segment with one long dorsal and one short ventral seta. Fourth and fifth segments each with two dorsal setae and two ventral setae. Sixth segment with four long setae and one short setae distally. Seventh segment with two long setae, one aesthetasc ya and one short claw-like seta.</p> <p>A2 four-segmented. Exopod consisting of one small plate and three setae (two short and one long), the long one exceeding end of first endopodal segment. First endopodal segment with three-segmented aesthetasc Y. Natatory setae exceeding tips of terminal claws. Seta t4 longer and stronger than other three t setae. All z setae equally long. Claw G1 approximately three-quarters length of claw G2. Claw Gm approximately one-half length of claw GM.</p> <p>Md palp with slender α seta, stout β seta and hirsute γ seta. Coxa with well-developed teeth.</p> <p>Mx1 palp two-segmented. Terminal segment rectangular. One of two large bristles on third masticatory lobe of Mx1 with fine serration, and other one slightly more slender and smooth.</p> <p>L5 with two short setae a, one long b seta and one long d seta. Both b and d setae hirsute.</p> <p>L6 five-segmented. Setae e and f almost reaching to end of next segment, respectively. Two g setae present, long one exceeding end of terminal segment.</p> <p>L7 four-segmented. Basal segment with three d setae. Seta e reaching to end of next segment, and row of fine hairs present on end of second segment. Seta f protruding from middle of penultimate segment, exceeding end of terminal segment. Terminal segment with long h3 seta and pincer-organ.</p> <p>UR asymmetrical. Right one more well-developed than the left. Both claws Ga and Gp with well-developed denticles. Claw Gp equalling one-half length of claw Ga. Seta Sa and claw Ga equally long. Seta Sp absent. Row of large spines presents on mid-posterior part of right UR. Only fine setae present on ramus of left UR.</p> <p>UR attachment straight, with basal triangular reinforcement. Both ventral and dorsal branches long.</p> <p>Distribution</p> <p>Stenocypris viridis was previously only reported from Japan (Okubo 1990, 2004). This species is a new record for China and may be endemic to eastern Asia.</p> <p>Remarks</p> <p>Many characters, including not only the carapace but also of the soft body, are shared by genera Stenocypris and Chrissia, but Stenocypris can be distinguished from Chrissia by the conspicuous septa along the free margin of the carapace (Karanovic 2012). Although only a few morphological features of S. viridis (including characters of the carapaces, UR and UR attachment) have been described and illustrated by Okubo (1990, 2004), we can identify our specimens as S. viridis because of the crooked outline formed by the arrangement of septa on the inner antero-dorsal margin of the valves, the smooth surface of the carapace, the length ratios between both claws (Gp / Ga = 0.5), and between the seta Sa and claw Ga (Sa / Ga = 1.0) on the UR, etc. It is considered to be very hard to distinguish S. viridis from Stenocypris bolieki (Karanovic 2012). However, they can be distinguished from each other by the length of carapace, the shape and width of septa, the length of natatory setae on A2, etc. For example, S. viridis (1.20–1.60 mm) is smaller than S. bolieki (1.70–1.77 mm); the septa of S. viridis are wider than those of S. bolieki; the shape of the septa is more crooked in S. viridis than in S. bolieki; and the natatory setae on A2 of S. bolieki just reach or slightly exceed the tips of terminal claws, while those of S. viridis obviously exceed the tips of terminal claws (Ferguson 1962).</p> <p>Stenocypris viridis is re-described in this study. The UR of our specimens differ slightly from the Japanese ones by the following characters: (1) one or two spines are present on the end of the stem of the left UR in Japanese specimens, whereas the spine is missing in our specimens (Figure 21c); (2) the arrangement of spines on right UR is sectionalized in Japanese specimens (Okubo 1990, 2004), and it is continuous in our specimens (Figure 21b).</p> </div>	https://treatment.plazi.org/id/0388D40A9A7DFFE7FE66FBBCFB2FFAC5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A7EFFD9FE0CFA1AFB2FFD62.text	0388D40A9A7EFFD9FE0CFA1AFB2FFD62.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ilyocyprididae Kaufmann	<div><p>Family ILYOCYPRIDIDAE Kaufmann</p> <p>Subfamily ILYOCYPRIDINAE Kaufmann</p> <p>Genus Ilyocypris Brady and Norman</p> <p>Ilyocypris angulata Sars, 1903</p> <p>(Figure 22a–d)</p> <p>Ilyocypris angulata sp. nov. Sars, 1903: 38, fig. 8(a–c).</p> <p>Material examined</p> <p>Two females (ECNU20150420/TT46, 61) and two males (ECNU20150420/TT47, 60) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.82–1.0 mm; height, 0.45–0.50 mm. (Male, n = 3) Length, 0.81– 0.84 mm; height, 0.45–0.46 mm.</p> <p>Brief description</p> <p>Female, maximum height of carapace almost equalling one-half of length. Both anterior and posterior ends wide. Several spines present along anterior and posterior margins. Natatory setae on A2 exceeding tips of terminal claws. L5 palp three-segmented. L6 four-segmented, and seta d1 present on basal segment. Claws Ga and Gp on UR equally long. More than two branches present on UR attachment.</p> <p>Male, Zenker organ with 20–23 rows of chitinized rosettes.</p> <p>Distribution</p> <p>This species has been reported from Japan (Okubo 1974), the far east of Russia (Zenina and Schornikov 2008), and China, in the provinces of Fujian (Sars 1903), Hunan (Chen 1990), Sichuan (Huang 1986), Jiangsu (Yu et al. 2005) and Beijing (Zhai and Zhao 2014).</p></div> 	https://treatment.plazi.org/id/0388D40A9A7EFFD9FE0CFA1AFB2FFD62	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A40FFDEFDBAFD7EFDEFFE73.text	0388D40A9A40FFDEFDBAFD7EFDEFFE73.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Ilyocypris dui Ma & Yu 2018	<div><p>Ilyocypris dui sp. nov.</p> <p>(Figures 22e–i, 23, 24)</p> <p>Type locality</p> <p>A stream (29.803581º N, 121.788047º E, elevation 161 m asl) with mud in a peach orchard, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=121.78805&amp;materialsCitation.latitude=29.803581" title="Search Plazi for locations around (long 121.78805/lat 29.803581)">Ningbo</a>, Zhejiang province, China; surface water chemistry at 14.24 h (7 September 2014): water temperature 32.9°C, pH 8.8, salinity 0.2‰, dissolved oxygen 0.37 mg /l.</p> <p>Additional locality</p> <p>An artificial pond (29.803581º N, 121.788047º E, elevation 161 m asl) with vegetation, surface water chemistry at 14.40 h (7 September 2014): water temperature 29°C, pH 7.8, salinity 0.2‰, dissolved oxygen 9.36 mg /l.</p> <p>Type material</p> <p>Holotype: one male (ECNU20140907/TT37). Allotype: one female dissected (ECNU20140907/TT38). Paratype: one female for SEM.</p> <p>Etymology</p> <p>The species is named in honour of the late Professor Nanshan Du (1917–2017), the School of Life Science, East China Normal University, for his great contribution to Chinese carcinology.</p> <p>Dimensions</p> <p>(Female, n = 2) Length, 0.77–0.91 mm; height, 0.48–0.51 mm; width, 0.30 mm. (Male, n = 1) Length, 0.83 mm; height, 0.45 mm.</p> <p>Diagnosis</p> <p>Carapace with two sulci located close to each other. Large tubercle positioned behind sulci. Several small tubercles present on posterior part. Natatory setae of A2 far exceeding tips of terminal claws. L6 four-segmented. L7 with one seta d on the basal segment and two setae (f and g) on the penultimate segment.</p> <p>Description of male</p> <p>Carapace Surface of carapace ornamented with shallow pits. Carapace with two sulci located close to each other. Large tubercle positioned behind sulci. Several small tubercles present on posterior part. In lateral view, carapace rectangular. Dorsal margin straight. Maximum height anterior of middle. Both anterior and posterior ends broadly rounded, and anterior end slightly wider than the posterior. Ventral margin concave near middle. Both anterior and posterior margins with several tubercles. Calcified inner lamella narrow at both ends. Fused zone along the anterior margin wide.</p> <p>A1 seven-segmented. First segment large and wide, with one dorsal seta and two ventral setae. Second segment with one dorsal-distal seta exceeding end of next segment. Third segment with one ventral-distal seta, reaching to end of next segment, and one dorsal-distal seta. Fourth segment with two long dorsal setae and two ventral setae, with long ventral setae reaching to end of terminal segment and short ones only exceeding end of next segment. Fifth segment with two long dorsal setae and two ventral setae of unequal lengths. Sixth segment with four long setae and one short seta, with short one slightly exceeding end of terminal segment. Terminal segment with a claw-like seta, one aesthetasc ya and two long setae.</p> <p>A2 four-segmented. Exopod consisting of one small plate and three setae (two short and one long), with long seta not reaching to end of first endopodal segment. First endopodal segment with one two-segmented aesthetasc Y, and one strong seta exceeding end of terminal segment; natatory setae far exceeding tips of terminal claws, sixth seta reaching to middle of terminal claws. Second endopodal segment with two smooth dorsal setae (one being slightly short) and four ventral setae t present. Claw G2 slightly shorter than both claws G1 and G3. Claw Gm shorter than claw GM. All claws smooth.</p> <p>Md palp first segment with seta α short and smooth. Second segment with two equally long setae on outer edge and 3 + 2 setae on inner edge (three long setae equally long, one smooth seta and one pappose seta β). Third segment with four smooth setae towards outer apical edge, one slim γ seta, and three smooth setae on apical inner edge. Terminal segment with three distal claws and one small seta.</p> <p>Mx1 palp two-segmented, terminal segment enlarged and rectangular with three claws.</p> <p>L5 prehensile palps two-segmented, slightly asymmetrical. Two smooth distal setae present on end of basal segment of right palp; and only one seta present on left one. One small hirsute seta presents on terminal segment of both right and left prehensile palps. Distal seta claw-like and smooth.</p> <p>L6 four-segmented. Seta d1 present on basal segment. Penultimate segment completely fused. Setae f and g smooth and short. Terminal segment with one claw and two unequal setae. Seta h1 equalling three times as long as seta h3.</p> <p>L7 four-segmented. Seta d1 present on basal segment. Second segment hirsute, with e seta reaching to middle of penultimate segment. Penultimate segment with long f and g setae. Row of fine hairs on end of same segment. Terminal segment with three h setae, setae h2 and h3 equally long. All setae on L7 smooth.</p> <p>UR with slightly curved stem, two setae and two claws. Seta Sp lying behind middle of posterior margin, reaching to end of stem. Seta Sa short and smooth. Claws Ga and Gp equally long.</p> <p>Hp with all three lobes well defined; medial lobe large, distally dilated. Inner lobe longer than outer one. Outer lobe have a beak-like projection on the end. Chitinous part with an inverted triangle-like shape.</p> <p>Zenker organ with 21 rows of chitinized rosettes.</p> <p>Description of female</p> <p>Prehensile palp of L5 two-segmented, with three h setae distally, two being short.</p> <p>Remarks</p> <p>In the genus Ilyocypris, I. dui sp. nov. is morphologically similar to Ilyocypris angulata, Ilyocypris dentifera and Ilyocypris hanguk according to the following characters: carapace rectangular in lateral view, A2 with long natatory setae, four-segmented L6, seta Sp as long as claw Gp on the UR, asymmetrical middle lobe on Hp. However, in dorsal view, I. dui sp. nov., I. angulata and I. dentifera have marginal tubercles on the shell, and of them I. dui sp. nov. and I. angulata have large lateral projections on the shell; moreover, the lateral projections of I. angulata are larger than those of I. dui sp. nov.</p> <p>Comparing appendages, we found that: (1) the natatory setae on the A2 – the setae exceed tips of the terminal claws by 40% of their total length in I. dui sp. nov. and I. dentifera, and they exceed tips by 10–30% in I. angulata and I. hanguk; (2) the L 5 in female – it is two-segmented in I. dui sp. nov. and I. angulata and is three-segmented in the other two species; (3) the terminal seta of the L 5 in male – the seta is claw-like in I. dui sp. nov. and I. hanguk, while it is seta-like in I. angulata and I. dentifera; (4) basal segment of the L5 palp in male – two setae on the segment are present in I. hanguk and I. angulata, and three setae are in I. dentifera, whereas two setae are present on the right L5 and one seta on the left in I. dui sp. nov. (5) the Sp seta on the UR – the seta is shorter and located more medially in I. dui sp. nov. and I. angulata than in I. hanguk and I. dentifera; (6) Hp – the middle lobe in I. dui sp. nov. is more similar to I. hanguk than to both I. dentifera and I. angulata, and the inner and outer lobe in I. dui sp. nov. is more robust than the other three species.</p> <p>Zhai et al. (2017) introduced a method of cluster analysis of ostracod specimens based on Canberra Dissimilarity and suggested that the method could be used to discriminate different species based on the lengths of podomeres, claws and setae. In this study we used the same method to examine the morphological dissimilarities among I. dui sp. nov. and the other four Ilyocypris species, such as I. angulata (male and female), I. mongolica (male and female), I. dentifera (female) and Ilyocypris sp. (male and female) that we have. The results showed that the dissimilarities between male and female specimens of the same species are distinctly smaller than 4% (2–3%) and the value is 3% in I. dui sp. nov. The range of dissimilarities between the five species is c. 4– 6% (Table 2). Zhai et al. (2017) suggested that the morphological dissimilarity between conspecific specimens is less than 4%, and between specimens from different species in the same genus is in the range of 4 to 8%. These data support our identification of the present specimens as a new species.</p> </div>	https://treatment.plazi.org/id/0388D40A9A40FFDEFDBAFD7EFDEFFE73	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A47FFDFFE05FD80FE72FDAA.text	0388D40A9A47FFDFFE05FD80FE72FDAA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Darwinulocopina Sohn 1988	<div><p>Suborder DARWINULOCOPINA Sohn</p> <p>Superfamily DARWINULOIDEA Brady and Norman Family DARWINULIDAE Brady and Norman</p> <p>Genus Darwinula Brady and Robertson, 1885</p> <p>Darwinula stevensoni Brady and Robertson, 1870</p> <p>(Figure 25a,b)</p> <p>Polycheles stevensoni sp. nov. Brady and Robertson, 1870: 25, pls. 7 (1–7), 10 (4–14). Darwinula stevensoni comb. nov. Brady and Robertson, 1885: 3.</p> <p>Darwinula protracta Rome, 1953: 39, pl. 2.</p> <p>Darwinula sphenoides Rome and De Decker, 1977: 253, pl. 5.</p> <p>Material examined</p> <p>Two females (ECNU20140911/TT18; ECNU20150418/TT52) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.61–0.70 mm; height, 0.24–0.29 mm; width, 0.29 mm.</p> <p>Brief description</p> <p>In dorsal view, RV overlapping LV both anteriorly and posteriorly. In lateral view, posterior end wider than the anterior.</p> <p>Distribution</p> <p>This species has been found on all continents, except Antarctica (Karanovic 2012). In China, it has been found in Jiangsu (Yu et al. 2005), Qinghai (Yang et al. 2006) and Yunnan (Huang et al. 1983).</p></div> 	https://treatment.plazi.org/id/0388D40A9A47FFDFFE05FD80FE72FDAA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
0388D40A9A46FFDFFE10FDDAFC98FA65.text	0388D40A9A46FFDFFE10FDDAFC98FA65.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Vestalenula cornelia Smith 2006	<div><p>Vestalenula cornelia Smith et al., 2006</p> <p>(Figure 25c,d)</p> <p>Vestalenula cornelia sp. nov. Smith et al., 2006: 1570; figs. 1–3.</p> <p>Material examined</p> <p>Three females (ECNU20150419/TT77-79) dissected.</p> <p>Dimensions</p> <p>(Female, n = 3) Length, 0.47–0.54 mm; height, 0.24–0.26 mm; width, 0.23 mm.</p> <p>Brief description</p> <p>In dorsal view, LV overlapping RV both anteriorly and posteriorly. Postero-ventral keel on RV equalling 19% of total length of carapace. In lateral view, posterior end wider than the anterior. A1 with one ventral-distal seta. Claw Gm on A2 long, slightly shorter than claw GM. P-abd without seta.</p> <p>Distribution</p> <p>This species was firstly reported from Japan (Smith et al. 2006). It is a new record for China.</p> <p>Remarks</p> <p>Only females were found in our samples, but males of V. cornelia have been reported from Japan (Smith et al. 2006). Our specimens are slightly longer than Japanese specimens. The keel on the RV of our specimens is located in a slightly more posterior position, and is not as smooth as the Japanese specimen.</p> </div>	https://treatment.plazi.org/id/0388D40A9A46FFDFFE10FDDAFC98FA65	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Ma, Shunxin;Yu, Na	Ma, Shunxin, Yu, Na (2018): Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species. Journal of Natural History 52 (27 - 28): 1825-1868, DOI: 10.1080/00222933.2018.1489085, URL: http://dx.doi.org/10.1080/00222933.2018.1489085
