taxonID	type	description	language	source
0EC6A51A94AA5CB98FA4658FD72E8409.taxon	description	Figs 4, 5, 6	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
0EC6A51A94AA5CB98FA4658FD72E8409.taxon	materials_examined	Other material. One female (dyzoc 675), from the site Y 30 (Table 1), with soft parts dissected and valves preserved on a micropalaeontological slide. Two undissected specimens (dyzoc 816, dyzoc 817), from the site Y 30 (Table 1), preserved dry on the micropalaeontological slides.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
0EC6A51A94AA5CB98FA4658FD72E8409.taxon	etymology	Etymology. This species is named in the honour of Prof. Qiqing Pang (Hebei GEO University, China) in recognition of his productive work on Mesozoic and Cenozoic ostracods since the 1960 s.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
0EC6A51A94AA5CB98FA4658FD72E8409.taxon	description	Dimensions. Male, n = 3, LV, length 520 - 540 μm, height 355 - 387 μm. Female, n = 4, LV, length 483 - 558 μm, height 331 - 390 μm.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
0EC6A51A94AA5CB98FA4658FD72E8409.taxon	diagnosis	Diagnosis. Cyclocypris species with intermediate-sized (Fig. 4 A), dark-brown carapace. RV overlapping LV anteriorly and ventrally. A 2 natatory setae exceeding terminal claws by 55 % of length (Fig. 5 B). Prehensile palps slightly asymmetrical, with sub-rectangular trunks, finger of left prehensile palp wider (Fig. 6 A, B). L 6 e - seta exceeding end of terminal segment. L 7 fourth segment with length almost twice of width, h 1 short and slightly curved, not " S-shaped " (Fig. 6 C). Terminal claws of UR not reaching half-length of UR stem (Fig. 6 D). Hp carrying S-shaped structure to interior side of lobe b, lobes a and b with wide distal end (Fig. 6 F).	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
0EC6A51A94AA5CB98FA4658FD72E8409.taxon	description	Description. Carapace smooth. RV overlapping LV on all directions, and with one lobe-like expansion ventrally (Fig. 4 G, H). Dorsal margin arched. Ventral margin almost straight in RV (Fig. 4 D) and only slightly concave in LV (Fig. 4 A-C, F). Greatest height near middle length. Posterior end more rounded than anterior. Selvage peripheral along antero-ventral and postero-ventral margins (Fig. 4 A). Two inner lists present on each valve (Fig. 4 C-F): interior one most pronounced on anterior margin of RV (Fig. 4 E), weakly expressed on same position of LV (Fig. 4 C, F); exterior one running close to selvage on both valves (Fig. 4 C-F) except postero-ventral part of LV (Fig. 4 C, F). Antero- and postero-ventral parts of RV each with one blunt peg (arrows in Fig. 4 D), corresponding to antero- and postero-ventral sockets on LV (arrows in Fig. 4 C). A 1 (Fig. 5 A) seven-segmented. First segment with one dorsal and two long ventral setae. Second segment with one dorso-apical seta and tiny Rome organ. Third segment with one medium-long dorso-apical seta and one short ventro-apical seta. Fourth segment with two long dorso-apical setae and two short ventro-apical setae. Fifth segment with two long dorso-apical setae, and one long and one short ventro-apical setae. Sixth segment with four long apical setae. Seventh segment with three long apical setae and aesthetasc ya. Male A 2 (Fig. 5 B) five-segmented. Five long natatory setae extending beyond terminal claws with ~ 55 % of their lengths. Sixth seta extending to end of next segment. Seta z 3 long, reaching to end of terminal claws. Seta z 1 well-developed and claw-like, slightly shorter than claws G 2 and GM. Claw G 1 short, not reaching mid-way of G 2. Claw G 3 very small and seta-like. Claw Gm almost reaching mid-length of claw GM. Female A 2 (Fig. 5 C) four-segmented. Seta z 1 shorter than setae z 2 and z 3, exceeding mid-length of claw G 3. Claws G 1, G 3, and G 2 progressively shorter. Claw Gm long, almost 80 % length of claw GM. Md (Fig. 5 D) palp four-segmented. Seta α short and slim. Seta β very short and stout. Second segment with three long setae. Fourth segment with three claws and two setae. Mx (Fig. 5 E) palp two-segmented. First segment with four setae on outer apical edge and one seta in sub-apical position near outer edge. Second segment with three long and three short setae. Male L 5 (Fig. 6 A, B) palps asymmetrical. First segment sub-rectangular. Left palp with bluntly rounded end and one sub-apical seta. Right palp slimmer than left, with one minute sub-apical seta. Distal end of right palp hook-like. Female L 5 (not shown, deformed in all specimens examined.) Exopod bearing five soft, thick rays. Other chaetotaxy structures difficult to discern. L 6 (Fig. 5 F) five-segmented. First segment with d 1 - seta. Second segment with long e - seta, exceeding end of terminal segment. Third segment with f - seta slightly exceeding end of fourth segment. Fourth segment with two long g - setae, both exceeding beyond end of terminal segment. Fifth segment with short h 1 - and h 3 - setae and long claw h 2. L 7 (Fig. 6 C) four-segmented. First segment with d 1 -, d 2 - and dp - setae. Second segment with e - seta, not extending to end of third segment. Third segment with f - seta slightly exceeding end of this segment, and g - seta, slightly exceeding end of fourth segment. Fourth segment long, the length almost two times length of width with short h 1 - and h 2 - setae and long h 3 - seta. UR (Fig. 6 D) robust. Claw Gp exceeding mid-length of claw Ga. Seta Sa not reaching mid-length of claw Ga. Seta Sp short, not reaching base of claw Gp. UR attachment with two long branches. Hemipenis (Fig. 6 F) stout. Lobe a with wide, truncated distal end. Lobe b shorter than lobe a with wide distal end. Medial lobe h elongated, distally curved. Thin, slightly S-shaped structure with pointed end present to interior side of lobe b.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
938C677721D1504BA873F781777834EE.taxon	description	Figs 1, 2, 3	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
938C677721D1504BA873F781777834EE.taxon	materials_examined	Other material. One male (dyzoc 625) and one female (dyzoc 626), both from the site Y 30 (Table 1), with soft parts dissected, valves preserved on the micropalaeontological slides. One female (dyzoc 813), from the type locality. One female (dyzoc 814), from the site Y 30 (Table 1). Both undissected, with carapace enclosed, preserved on the micropalaeontological slides.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
938C677721D1504BA873F781777834EE.taxon	etymology	Etymology. This species is named after Prof. Shouzhong Chen (= Shoutsung Chen; Institute of Hydrobiology, Chinese Academy of Sciences), who was the first among the Chinese ostracod workers to describe soft parts of non-marine ostracods from China (Chen 1957).	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
938C677721D1504BA873F781777834EE.taxon	description	Dimensions. Male, n = 3, LV, length 860 - 872 μm, height 510 - 535 μm; RV, length 842 - 849 μm, height 485 - 513 μm. Female, LV, n = 5, length 874 - 941 μm, height 526 - 574 μm; RV, n = 3, length 874 - 903 μm, height 497 - 520 μm.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
938C677721D1504BA873F781777834EE.taxon	diagnosis	Diagnosis. Carapace sub-trapezoidal in lateral view, relatively short and stout, with hinged part of dorsal margin nearly straight and sloping anteriorly (Fig. 1). Setal group on second segment of Md palp with five setae (Fig. 2 D). Right palp of L 5 with wide trunk and ventrally curved finger-like end (Fig. 3 C). Left palp with elongated and ventrally curved trunk (Fig. 3 D). Hemipenis with M-process triangular distally. Lobe a tongue-like. Lobe b shortest, with sub-quadrate distal part on inner edge and triangular distal part on outer edge. Lobe h with rounded distal part (Fig. 3 G).	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
938C677721D1504BA873F781777834EE.taxon	description	Description. Carapace surface densely covered with small shallow pits in anterior, posterior, and dorsal areas (Fig. 1 B). In lateral view, greatest height posterior of mid-length. Postero-dorsal angle of male valve (Fig. 1 A, B) slightly blunter than female (Fig. 1 E, F). Ventral margin nearly straight. Anterior margin narrower than posterior. Anterior calcified inner lamella wide. Carapace compressed in anterior area and postero-ventral corner (Fig. 1 I, J). LV overlaps RV on dorsal, ventral, and posterior sides, and slightly exceeds RV anteriorly (Fig. 1 I, J). A 1 (Fig. 2 A) seven-segmented. First segment with two dorsal and two long ventral setae. Second segment with one short dorso-apical seta. Third segment without seta. Fourth and fifth segments with two long dorso-apical setae and one short ventro-apical seta, respectively. Sixth segment with one short and three long apical setae. Terminal segment with one short and two long setae and aesthetasc ya. Male A 2 (Fig. 2 B) five-segmented. Seta t 2 and t 3 transformed into male bristles, both similar in morphology, each terminating with slightly inflated, triangular process. Claws z 1 and z 2 long, slightly shorter than claw G 2. Seta G 3 slim, slightly exceeding end of terminal segment. Claw G 1 short, slightly exceeding half-length of claw G 2. Claw Gm slightly exceeding half-length of claw GM. Female A 2 (Fig. 2 C) four-segmented. Claw G 2 short, not reaching half-length of claw G 3. Claw G 3 slightly shorter than claw G 1. Claw Gm exceeding half-length of claw GM. Setae t 1 - 4 unequally long, with t 1 and t 3 being longest while t 4 being shortest. Seta z 1 short, extending to ca. mid-way of terminal segment. Setae z 2 and z 3 extending to ca. mid-way of G - claws but z 2 slightly longer than z 3. Md (Fig. 2 D) palp with short and slender α - seta. Seta β short and slender with 5 grouped setae and one sub-equally long accompanying seta on second segment. Seta γ long, smooth, and slender. Mx (Fig. 3 A) palp two-segmented. Second segment spatulate. Two tooth-bristles on third masticatory lobe smooth. Male L 5 (Fig. 3 C, D) asymmetrical. Right palp basally wide, grading to finger-like end, with two sub-apical setae. Left palp distally narrower than right, with two sub-apical setae. Female L 5 (Fig. 3 B) with long b - and d - setae, and one long a - seta. L 6 (Fig. 3 E) five-segmented. First segment with d 1 - seta extending slightly beyond this segment. Setae e and f extending to ca. tips of second and third endopodal segments, respectively. Seta g exceeding beyond terminal segment with ~ 50 % of length. Terminal segment with h 1 - seta conspicuously longer than h 3 - seta. L 7 (Fig. 3 F) five-segmented. First segment with d 1 -, d 2 - and dp - setae. Setae e and f absent. Seta g long. Terminal segment with short h 1 - seta and long h 2 - and h 3 - setae. UR (Fig. 3 H) with tiny seta Sa. Claw Gp slightly shorter than claw Ga. Seta Sp slightly exceeding end of ramus. Hemipenis (Fig. 3 G) sub-ovate in outline. Lobe a tongue-like, with sub-quadrate distal end. M-process with triangular distal part. Lobe b shorter than lobes a and h, with sub-quadrate distal part on inner edge and triangular distal part on outer edge. Lobe h slightly shorter than lobe a, with rounded distal part. Bursa copulatrix elongated with long finger distally.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
929CBCA173FE5866B83CF15A90DEC506.taxon	description	Figs 7, 8, 9	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
929CBCA173FE5866B83CF15A90DEC506.taxon	materials_examined	Other material. Two undissected females (dyzoc 819, dyzoc 821) from the type locality, preserved dry on the micropalaeontological slides.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
929CBCA173FE5866B83CF15A90DEC506.taxon	etymology	Etymology. From the English word rectangle, referring to sub-rectangular valve shape in lateral view.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
929CBCA173FE5866B83CF15A90DEC506.taxon	description	Dimensions. Female, LV, n = 6, length 1800 - 2030 μm, height 940 - 1040 μm; RV, n = 4, length 1804 - 2010 μm; height 980 - 1060 μm.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
929CBCA173FE5866B83CF15A90DEC506.taxon	diagnosis	Diagnosis. Carapace sub-rectangular, dorsal margin sub-parallel to ventral or slightly inclined anteriorly. Peg present on antero-ventral part of LV (Fig. 7 C, E, F). Natatory setae on A 2 reduced, first and second setae approximately in same lengths, others increasing in lengths towards anterior edge (Fig. 8 B). Claw G 2 on A 2 short, not reaching to middle length of claw G 3 (Fig. 8 C). Second segment of Md palp with 3 + 1 + β setae at interior side (Fig. 8 E). Mx palp with terminal segment slightly spatulate. Two tooth-bristles on third masticatory lobe of Mx smooth (Fig. 8 F). Length ratio between d 1 - and d 2 - setae on L 6 0.41 (Fig. 9 B).	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
929CBCA173FE5866B83CF15A90DEC506.taxon	description	Description. Valves (Fig. 7) sub-rectangular, dorsal margin sub-parallel to ventral or slightly inclined anteriorly. When inclined, greatest height posterior of mid-length. Dorsal margin slightly arched posteriorly. Ventral margin concaved (Fig. 7 A-E). Anterior end more rounded than posterior. Calcified inner lamella wider anteriorly than posteriorly. Peg present on antero-ventral part of LV (Fig. 7 C, E, F). Valve surface smooth, with setae. Carapace sub-ovate in dorsal / ventral view (Fig. 7 G, H), with greatest width behind mid-length. Each valve with one outer list running through anterior and ventral margins (Fig. 7 G, H, I). A 1 (Fig. 8 A) seven-segmented. First segment with one short dorsal and two long ventral setae. Second segment with one short dorso-apical seta and a tiny Rome organ. Third segment with one comparative long dorso-apical seta and one short ventro-apical seta. Fourth segment with two long dorso-apical and two short ventro-apical setae. Fifth segment with two long dorso-apical setae and two setae (one long and one short) ventrally. Sixth segment with four long apical setae. Seventh segment with two long setae, one short seta and aesthetasc ya. A 2 (Fig. 8 B, C) four-segmented. Natatory setae reduced, first and second setae almost in same lengths, others decreasing in lengths towards anterior edge. Claws G 1 and G 3 almost in same lengths. Claw G 2 short, not reaching mid-length of claw G 3. Claw Gm slim, reaching mid-length of claw GM. Md coxa (Fig. 8 D) elongated and arched, with masticatory processes on interior end. Palp (Fig. 8 E) four-segmented. Seta α long and slim. Seta β hirsute. Second segment with 3 + 1 + β setae on interior side. Seta γ slim and smooth. Mx (Fig. 8 F) palp two-segmented. First segment with seven setae on outer apical edge and one seta in sub-apical position near outer edge. Second segment slightly spatulate with three long and three short setae. Two tooth-bristles on third masticatory lobe smooth. L 5 (Fig. 9 A) with two a - setae, one long b - seta, one short c - seta and one hirsute d - seta. L 6 (Fig. 9 B) five-segmented. Seta d 1 slightly shorter than half length of seta d 2. Setae e and f short, not reaching end of next segment. Seta g long, slightly exceeding end of terminal segment. Seta h 1 longer than seta h 3. L 7 (Fig. 9 C, D) first segment with d 1 -, d 2 - and dp - setae. Second segment with e - seta not reaching end of third segment. Third segment medially with f - seta almost reaching end of this segment. Pincer organ typical of the genus, with comparatively long h 3 - seta and slender, gently curved h 2 - seta. UR (Fig. 9 E) with tiny seta Sa. Claw Gp exceeding half-length of claw Ga. Seta Sp slightly exceeding end of stem. UR attachment (Fig. 9 F) with two long branches.	en	Yu, Na, Ma, Shunxin, Wang, Qianwei, Zhai, Dayou (2022): Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China. ZooKeys 1097: 183-207, DOI: http://dx.doi.org/10.3897/zookeys.1097.79713, URL: http://dx.doi.org/10.3897/zookeys.1097.79713
