identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03E09B3EFF9CFF90FF7C1E0A022DFC28.text	03E09B3EFF9CFF90FF7C1E0A022DFC28.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Meisterfeldia Bobrov 2016	<div><p>Genus Meisterfeldia gen. nov.</p> <p>Description: Test ovoid; bilaterally symmetrical, more or less laterally compressed; colorless, yellow or brown; composed of proteinaceous material without mineral particles; aperture circular, subterminal as seen on ventrally and obliquely cut apertural end, or it is situated on a well developed or poorly expressed neck inclined ventrally; sometimes aperture border shows a slight swelling.</p> <p>Etymology: The genus is named after the German protozoologist Ralf Meisterfeld.</p> <p>Type species: Meisterfeldia chibisovi sp. nov.: Shell small, bilaterally symmetrical, elongated-ovoid, almost not flattened, colorless to light-brown. Dorsal side convex in profile, posterior shell end smoothly curved, anterior end with aperture bent towards ventral side. Aperture circular, subterminal, shifted to ventral side. Aperture, unlike Wailesella eboracensis, at the end of a short neck. Shell surface smooth, without mineral inclusions.</p> </div>	https://treatment.plazi.org/id/03E09B3EFF9CFF90FF7C1E0A022DFC28	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	Bobrov, Anatoly	Bobrov, Anatoly (2016): Description of a New Testate Amoebae Genus Meisterfeldia with Notes on the Systematics of the Suborder Phryganellina (Amebozoa; Tubulinea; Arcellinida). Acta Protozoologica 55 (4): 211-219, DOI: 10.4467/16890027AP.16.020.6007, URL: https://www.mendeley.com/catalogue/44306082-9779-3094-b3ea-695e7dced5e9/
03E09B3EFF9CFF90FF7C1B350147FAB0.text	03E09B3EFF9CFF90FF7C1B350147FAB0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Meisterfeldia chibisovi Bobrov 2016	<div><p>Meisterfeldia chibisovi sp. nov.</p> <p>Description: Shell small, bilaterally symmetrical, elongated-ovate, almost not compressed, colorless to light-brown. Dorsal part convex, posterior end evenly curved, anterior end with aperture curved towards ventral side. Aperture circular, subterminal, shifted to ventral side. Aperture, unlike that in Wailesella eboracensis, situated at the end of a short neck. Shell surface smooth, without mineral inclusions. Nuclei have been detected in several specimens (Figs 2, 3).</p> </div>	https://treatment.plazi.org/id/03E09B3EFF9CFF90FF7C1B350147FAB0	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	Bobrov, Anatoly	Bobrov, Anatoly (2016): Description of a New Testate Amoebae Genus Meisterfeldia with Notes on the Systematics of the Suborder Phryganellina (Amebozoa; Tubulinea; Arcellinida). Acta Protozoologica 55 (4): 211-219, DOI: 10.4467/16890027AP.16.020.6007, URL: https://www.mendeley.com/catalogue/44306082-9779-3094-b3ea-695e7dced5e9/
03E09B3EFF9DFF96FCD11E0F005EF978.text	03E09B3EFF9DFF96FCD11E0F005EF978.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Meisterfeldia wegeneri Bobrov 2016	<div><p>Meisterfeldia wegeneri sp. nov.</p> <p>Description: Shell small, bilaterally symmetrical, ovate, rather wide in plane, flattened, colorless, trans- parent. Dorsal side convex, posterior end shifted to ventral side. Aperture elliptical, subterminal, anterior end with the aperture curved towards ventral side. Shell surface smooth, without mineral inclusions (Figs 4, 5).</p> <p>Measurements (Table 1): Shell length 6.00–10.50 µm; shell breadth 4.00–7.75 µm; shell depth 4.00–5.00 µm; axis of aperture 3.25–4.25 µm.</p> <p>List of associated testate amoebae. The species was found in associations with the following species (occurrence, %): Cryptodifflugia oviformis f. fusca (26.70); Trinema lineare (10.86); Centropyxis sylvatica (9.50); Trinema complanatum v. platystoma (8.60); Centropyxis aerophila (4.52); Cryptodifflugia bassini (4.07); Wailesella eboracensis (4.07); W. sp. (4.07); Trimena complanatum (3.62); Schoenbornia humicola (3.17); Euglypha laevis (3.17); E. cristata (2.71); Heleopera petricola v. amethystea (1.36); Assulina muscorum (1.36); Meisterfeldia chibisovi sp. nov. (0.91); Nebela tincta (1.36); N. militaris (0.90); Centropyxis constricta (0.90); Cyclopyxis eurystoma (0.90); Meisterfeldia wegeneri sp. nov. (0.90); Bullinularia gracilis (0.45); Heleopera rosea (0.45); Hyalosphenia minuta (0.45); H. subflava (0.45); Argynnia dentistoma (0.45); N. parvula (0.45); Valkanovia elegans (0.45); Corythion dubium v. minima (0.45); Cryptodifflugia. minuta (0.45); Archerella flavum (0.45); Meisterfeldia polygonia sp. nov. (0.45); Meisterfeldia vanhoornei comb. nov. (0.45); Euglypha filifera v. magna (0.45); Centropyxis cf. aculeata (0.45).</p> <p>* – These measurements are shown in Figures 3, 5, 7.</p> <p>Type locality: Polygonal tundra, 28 km northwestward of Chokurdakh settlement (Yakutia). 70°49′55.4″N 147°28′39.1″E. Biotope: Sphagnum, peat tussock, microelevation in the center of the testing area. Vegetation: Carex chordorrhiza, Andromeda polifolia, Salix myrtilloides, Ledum decumbens, Carex stans, Polytrichum commune, Sphagnum sp. Soil – Sphagnic Fibristel (US ST).</p> <p>Type specimen: Laboratory of Soil Bioindication, Department of Soil Geography, Faculty of Soil Science, Lomonosov Moscow State University, slide No. 2-2015.</p> <p>Etymology: The species was named in honor of Alfred Wegener, a German geophysicist who developed the theory of continental drift, an investigator of the Arctic. The Institute for Polar and Marine Research in Bremerhaven, Germany, was named in his honor.</p> <p>Related species – similarities and differences: The species differs from Meisterfeldia chibisovi in the elliptical shape of pseudostom, in a wider shell (the length/ width ratio is 1.98 in Meisterfeldia chibisovi and 2.47 in Meisterfeldia wegeneri), in the lateral compression (1.02 in Meisterfeldia chibisovi and 1.51 in Meisterfeldia wegeneri), and in the absence of pseudostomal neck.</p> </div>	https://treatment.plazi.org/id/03E09B3EFF9DFF96FCD11E0F005EF978	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	Bobrov, Anatoly	Bobrov, Anatoly (2016): Description of a New Testate Amoebae Genus Meisterfeldia with Notes on the Systematics of the Suborder Phryganellina (Amebozoa; Tubulinea; Arcellinida). Acta Protozoologica 55 (4): 211-219, DOI: 10.4467/16890027AP.16.020.6007, URL: https://www.mendeley.com/catalogue/44306082-9779-3094-b3ea-695e7dced5e9/
03E09B3EFF9AFF94FCC8198A023DFE5B.text	03E09B3EFF9AFF94FCC8198A023DFE5B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Meisterfeldia polygonia Bobrov 2016	<div><p>Meisterfeldia polygonia sp. nov.</p> <p>Description: Shell is very small, bilaterally symmetrical, narrowly ovate, slightly compressed, almost circular in a transverse section, brown, non-transparent. Dorsal side weakly convex, posterior end evenly curved, anterior end with aperture slightly cut obliquely towards ventral side. Aperture elliptical, subterminal. Shell surface smooth, without mineral inclusions (Figs 6, 7).</p> <p>Measurements (Table 1): shell length 6.75–7.50 µm; shell breadth 3.75–4.50 µm; shell depth 3.75–4.00 µm; axis of aperture 2.50–3.00 µm.</p> <p>List of associated testate amoebae: The species was found in associations with the following species (occurrence, %): Cryptodifflugia oviformis f. fusca (26.70); Trinema lineare (10.86); Centropyxis sylvatica (9.50); Trinema complanatum v. platystoma (8.60); Centropyxis aerophila (4.52); Cryptodifflugia bassini (4.07); Wailesella eboracensis (4.07); W. sp. (4.07); Trimena complanatum (3.62); Schoenbornia humicola (3.17); Euglypha laevis (3.17); E. cristata (2.71); Heleopera petricola v. amethystea (1.36); Assulina muscorum (1.36); Meisterfeldia chibisovi sp. nov. (0.91); Nebela tincta (1.36); N. militaris (0.90); Centropyxis constricta (0.90); Cyclopyxis eurystoma (0.90); Meisterfeldia wegeneri sp. nov. (0.90); Bullinularia gracilis (0.45); Heleopera rosea (0.45); Hyalosphenia minuta (0.45); H. subflava (0.45); Argynnia dentistoma (0.45); N. parvula (0.45); Valkanovia elegans (0.45); Corythion dubium v. minima (0.45); Cryptodifflugia minuta (0.45); Archerella flavum (0.45); Meisterfeldia polygonia sp. nov. (0.45); Meisterfeldia vanhoornei comb. nov. (0.45); Euglypha filifera v. magna (0.45); Centropyxis cf. aculeata (0.45).</p> <p>Type locality: Polygonal tundra, 28 km northwestward of Chokurdakh settlement (Yakutia). 70°49′55.4″N 147°28′39.1″E. Biotope: Sphagnum, peat tussock, microelevation in the center of the testing area. Vegetation: Carex chordorrhiza, Andromeda polifolia, Salix myrtilloides, Ledum decumbens, Carex stans, Polytrichum commune, Sphagnum sp. Soil – Sphagnic Fibristel (US ST).</p> <p>Type specimen: Laboratory of Soil Bioindication, Department of Soil Geography, Faculty of Soil Science, Lomonosov Moscow State University, slide No. 3-2015.</p> <p>Etymology: The species was named after the abbreviation of the Joint German-Russian DFG – RFBR (Russian Foundation for Basic Research) Research Project “Polygons in tundra wetlands: dynamics and response to climate variability in Polar Regions (POLYGON)”. The field and laboratory protozoological studies were carried out within the framework of the latter project.</p> <p>Related species – similarities and differences: The species differs morphologically from Cryptodifflugia vanhoornei by its smaller size: the shell is nearly twice smaller, it is more graceful and always stained with brown.</p> </div>	https://treatment.plazi.org/id/03E09B3EFF9AFF94FCC8198A023DFE5B	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	Bobrov, Anatoly	Bobrov, Anatoly (2016): Description of a New Testate Amoebae Genus Meisterfeldia with Notes on the Systematics of the Suborder Phryganellina (Amebozoa; Tubulinea; Arcellinida). Acta Protozoologica 55 (4): 211-219, DOI: 10.4467/16890027AP.16.020.6007, URL: https://www.mendeley.com/catalogue/44306082-9779-3094-b3ea-695e7dced5e9/
