identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03DF8792EB6344606ACC4F7EFB47FC78.text	03DF8792EB6344606ACC4F7EFB47FC78.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea tibetiana Q. Liu, Glushchenko, Kulikovskiy & Kociolek 2019	<div><p>Hannaea tibetiana Q.Liu, Glushchenko, Kulikovskiy &amp; Kociolek, sp. nov.</p> <p>(Figs 1-3)</p> <p>HOLOTYPE. — Slide no 201507029-1; illustrated in Fig. 1H in collection at Qi Liu of the Freshwater Algal Herbarium of Shanxi University (SXU).</p> <p>TYPE LOCALITY. — China, Midui Glacier, Tibet, unnamed river, periphyton, (N29°87.684’, E96°29.678’).</p> <p>ETYMOLOGY. — The specific epithet “ tibetiana ” refers to the name of the region where this species was observed.</p> <p>DISTRIBUTION. — As yet known only from the type locality.</p> <p>DESCRIPTION</p> <p>Valves</p> <p>Asymmetrical about the apical axis, lunate to almost rectangular, with capitate to bent-capitate apices, length 22-43 µm, breadth 15-18 µm (n=45).</p> <p>Central sternum</p> <p>Distinct to indistinct, with striae parallel to slightly radiate, 16-18/10 µm.</p> <p>Bent apices</p> <p>Deflected towards the ventral margin.</p> <p>The concave valve</p> <p>May bear an unilaterally-positioned unornamented area on the concave margin of the valve in the center, slightly tumid to undifferentiated.</p> <p>SEM, external views (Fig. 2)</p> <p>The exterior of the valve can be seen to have a distinct central sternum, with heavily silicified ridges perpendicular, extending across the valve face (Fig. 2A, B). Striae uniseriate, comprised of small, rounded areolae (Fig. 2 A-C), that extend onto the valve mantle (Fig. 2C, D). Areolae number 85-90 /10 µm within a stria. Cingulum comprised of numerous bands (Fig. 2E). At one apex some striae can extend the central sternum, and even be oriented along the apical axis of the valve (Fig. 2F). An elongated opening at one end of the valve is the external expression of the single rimoportula. Ocellimbi are present at each apex, positioned on the valve mantle (Fig. 2G).</p> <p>SEM, internal views (Fig. 3):</p> <p>The central sternum is narrow, and striae are positioned alternatively on each side (Fig. 3A, B). At one apex there is no rimoportula (Figs 3A, C), at the other a rimoportula is present (Fig. 3A, D). The rimoportula is comprised of two thickened strips of silica on either side of a slit-like opening (Fig. 3D). At the apices striae may extend across the central sternum. Small, square-shaped porelli comprise the ocellimbi on the mantle of each apex (Fig. 3C, D).</p></div> 	https://treatment.plazi.org/id/03DF8792EB6344606ACC4F7EFB47FC78	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB6344636943489EFCACF91B.text	03DF8792EB6344636943489EFCACF91B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea pamirensis Glushchenko, Kulikovskiy, Q. Liu & Kociolek 2019	<div><p>Hannaea pamirensis Glushchenko, Kulikovskiy, Q.Liu &amp; Kociolek, sp. nov.</p> <p>(Figs 4-6)</p> <p>HOLOTYPE. — Slide no 02547; illustrated in Fig. 4B in collection of Maxim Kulikovskiy at the Herbarium of the Institute of Plant Physiology Russian Academy of Science, Moscow, Russia.</p> <p>TYPE LOCALITY. — Tajikistan, Pamir Mountains, Mountain pass Maisara (Kok-Bay), unnamed river, periphyton (37°28.269’N, 72°38.958’E).</p> <p>ETYMOLOGY. — The specific epithet “ pamirensis ” refers to the name of the Mountain range where this species was observed.</p> <p>DISTRIBUTION. — As yet known only from the type locality.</p> <p>DESCRIPTION</p> <p>Valves</p> <p>Asymmetrical about the apical axis, weakly arcuate to almost linear with capitate to rostrate apices, length 42-45 µm, breadth 5.5-7.0 µm.</p> <p>Axial area</p> <p>Narrow, slightly expanded to the central part of valve.</p> <p>Central area</p> <p>Unilaterally tumid on the concave margin, large, with ghost striae. Striae parallel, 16.5-18.0 in 10 µm.</p> <p>SEM, external views (Fig. 5)</p> <p>Striae uniseriate, comprised of small, rounded areolae (Fig. 5 B-D). Marginal spines flattened (Fig. 5). Areolae number 75-80 /10 µm within a stria.</p> <p>SEM, internal views (Fig. 6)</p> <p>Striae are located alternatively on each side (Fig. 6). On central area there are false striae (Fig. 6B). Areolae slit-shaped (Fig. 6 B-F). Ocellimbi are present on both valve ends (Figs 6 C-F). A single rimoportula on one end of valve (Fig. 6A) and comprised of two thickened strips of silica on either side of a slit-like opening (Fig. 6 C-E). Rimportulae are located near the ocellimbi, oriented either perpendicularlyto the striae, Fig. 6E) or laterally (oriented parallel to the striae; Fig. 6C, D).</p></div> 	https://treatment.plazi.org/id/03DF8792EB6344636943489EFCACF91B	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB60446D6AE94C79FDA1F95A.text	03DF8792EB60446D6AE94C79FDA1F95A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea mongolica Glushchenko, Koulikovskiy, Q. Liu & Kociolek 2019	<div><p>Hannaea mongolica Glushchenko, Kulikovskiy, Q. Liu &amp; Kociolek, sp. nov.</p> <p>(Figs 7-10)</p> <p>HOLOTYPE. — Slide no 00060; illustrated in Fig. 8A, in collection of Maxim Kulikovskiy at the Herbarium of the Institute of Plant Physiology Russian Academy of Science, Moscow, Russia, leg. M.S. Kulikovskiy and E.S. Gusev.</p> <p>TYPE LOCALITY. — Mongolia, Terkhiin Tsagaan Lake, Khangai Mountains, periphyton, 13.VIII.2011 (46°42.371’N, 096°39.862’E).</p> <p>ETYMOLOGY. — The specific epithet “ mongolica ” refers to the name of the country where this species was observed.</p> <p>DISTRIBUTION. — Type locality and slides no 02496, 02694, 003097, 03098. Mongolia: Tuul River, Herlen River (as Hannaea ? in Metzeltin et al. 2009: pl. 9, figs 1-8).</p> <p>DESCRIPTION</p> <p>Valves</p> <p>Arcuate, smoothly tapering to the ends with capitate to rostrate apices, length 39.0-93.5 µm, breadth 6.5-8.0 µm.</p> <p>Axial area</p> <p>Narrow, linear. Central area is expanded unilaterally on the concave margin, large, with ghost striae present. Striae parallel, 17-18 in 10 µm.</p> <p>SEM, external views (Fig. 9)</p> <p>Valve face is flat (Fig. 9 A-C). Striae biseriate going from valve face to the mantle. No silica ridge is evident between valve face and mantle. Axial area is very narrow. Central area is unilaterally expanded, large, swollen on the ventral side of the valve with evident ghost striae (Fig. 9B, C). Small circle or slit-like openings of rimoportulae are present on each valve end. Ocellimbi are present on mantle in each valve ends (Fig. 9D, E). Spines were not detected (Fig. 9 A-C).</p> <p>SEM, internal views (Fig. 10)</p> <p>Striae biseriate, lying in depressions. Striae extend onto the mantle. Axial area is narrow. Central area is unilaterally- expended, large, located on the concave side of the valve with evident ghost striae (Fig. 10 A-C). One rimoportula is present at each valve apex. Ocellimbi are present at each valve end, positoned on mantle (Fig. 10D, E).</p></div> 	https://treatment.plazi.org/id/03DF8792EB60446D6AE94C79FDA1F95A	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB6E44696A924DB9FBB6F81C.text	03DF8792EB6E44696A924DB9FBB6F81C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea dorofeyukae Kulikovskiy, Glushchenko, Q. Liu & Kociolek 2019	<div><p>Hannaea dorofeyukae Kulikovskiy, Glushchenko, Q.Liu &amp; Kociolek, sp. nov.</p> <p>(Figs 11-14)</p> <p>HOLOTYPE. — Slide no 02694; illustrated in Fig. 11C in collection of Maxim Kulikovskiy at the Herbarium of the Institute of Plant Physiology Russian Academy of Science, Moscow, Russia, leg. M.S. Kulikovskiy and E.S. Gusev.</p> <p>TYPE LOCALITY. — Mongolia. Khövsgöl Lake, periphyton, 27.VII.2015 (N50°47.215’, E100°31.837’).</p> <p>ETYMOLOGY. — Species dedicated to Nadezhda Dorofeyuk, renown Russian algologist and specialist of the Mongolian diatom flora.</p> <p>DISTRIBUTION. — Type locality and slides no 02687, 02694, 03097, 03098.</p> <p>DESCRIPTION</p> <p>Valves</p> <p>Arcuate, smoothly tapering to the ends with capitate to rostrate apices, length 45-91 µm, breadth 6-7 µm.</p> <p>Axial area</p> <p>Narrow, linear, expanded at the central area.</p> <p>Central area</p> <p>Large, unilaterally expanded and swollen on the concave margin of the valve without ghost striae. Striae parallel, 14-16 in 10 µm.</p> <p>SEM, external views (Fig. 13)</p> <p>Valve face is flat (Fig. 13A). Spines are present on some valves (Fig. 13 B-D). Striae uniseriate or biseriate going from valve face to the mantle. Uniseriate striae present on the side opposite from unilaterally-expanded central area (Fig. 13B, C). Uniseriate striae also evident in central part of valve near the central area (Fig. 13C). Axial area is narrow and evidently broader to the central area. Central area is large, unilaterally-expanded on the ventral side of the valve; ghost striae are wanting (Fig. 13 A-D). Small round or slit-like openings of rimportue are present on each valve end. Ocellimbi are present on mantle on each valve apex (Fig. 13E, F).</p> <p>SEM, internal views (Fig 14)</p> <p>Striae uniseriate or biseriate lying in narrow depressions (Fig. 14 B-E). Uniseriate striae present especially in the central part of valve (Fig. 14 B-E). Striae extend onto the mantle (Fig. 14B). Axial area is narrow and evidently broader near the central area. Central area is large, unilaterally-expanded on the ventral side, without ghost striae (Fig. 14A, B, E). One rimoportula is present at each valve apex. Ocellimbi are present on each valve ends on the mantle.</p></div> 	https://treatment.plazi.org/id/03DF8792EB6E44696A924DB9FBB6F81C	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB7744746A934DB9FE53F81E.text	03DF8792EB7744746A934DB9FE53F81E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea orientalis (Q. Liu, Glushchenko, Kulikovskiy & Kociolek 2019) Q. Liu, Glushchenko, Kulikovskiy & Kociolek 2019	<div><p>Hannaea orientalis (Skuja) Q. Liu, Glushchenko, Kulikovskiy &amp; Kociolek, comb. nov., stat. nov.</p> <p>Ceratoneis arcus var. orientalis Skuja Algae. Symbolae Sinicae. Botanische ergebnisse der Expedition der Akademie de Wissenschaften in Wien nach Südwest-China 1914/1918 1: 50, plate 3, figures 20, 21 (1937).</p> <p>LOCALITY — SOUTHWESTERN CHINA.</p></div> 	https://treatment.plazi.org/id/03DF8792EB7744746A934DB9FE53F81E	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB77447569534DB9FE2DFE05.text	03DF8792EB77447569534DB9FE2DFE05.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea recta (Liu & Glushchenko & Kulikovskiy & Maltsev & Kociolek 2019) Q. Liu, Glushchenko, Kulikovskiy & Kociolek 2019	<div><p>Hannaea recta (Skvortzow &amp; Meyer) Q. Liu, Glushchenko, Kulikovskiy &amp; Kociolek, comb. nov., stat. nov.</p> <p>Ceratoneis amphioxys var. recta Skvortzow &amp; Meyer, Proceedings of the Sungaree River Biological Station 1 (5): 8; pl. 1, fig. 11 (1928). — Ceratoneis arcus f. recta (Skvortzow &amp; Meyer) Skvortzow, Proceedings of the Harbin Society of Natural History and Ethnography 2: 19; pl. 2, fig. 40 (1946). — Ceratoneis arcus f. recta (Skvortzow &amp; Meyer) Proschkina-Lavrenko in Zabelina, Opredelitel presnovodnych vodoroslei SSSR. Gosudarstvennoe Izdatelystvo Sovetskaya Nauka 4: 138; fig. 76, 3 (1951). — Ceratoneis recta (Skvortzow &amp; Meyer) Iwahashi, Journal of Japanese Botany 12: 391 (1936). — Ceratoneis arcus f. recta (Skvortzow) Poretsky in Poretsky &amp; Sheshukova, Leningrad State University: 145-146; fig. 3 (1953). — Ceratoneis arcus subsp. recta (Skvortzow) Skabichevskii, Trudy Limnologicheskogo Instituta 2: 52; fig. a, b (1963).</p> <p>LOCALITY. — Lake Baikal.</p></div> 	https://treatment.plazi.org/id/03DF8792EB77447569534DB9FE2DFE05	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB7644756A8D483EFEE8FB93.text	03DF8792EB7644756A8D483EFEE8FB93.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea hattoriana (Liu & Glushchenko & Kulikovskiy & Maltsev & Kociolek 2019) Q. Liu, Glushchenko, Kulikovskiy & Kociolek 2019	<div><p>Hannaea hattoriana (Meister) Q. Liu, Glushchenko, Kulikovskiy &amp; Kociolek, comb. nov., stat. nov.</p> <p>Ceratoneis arcus var. hattoriana Meister, Archiv für Hydrobiologie und Planktonkunde, Stuttgart 9: 226, pl. 8, fig. 1-3 (1914). — Hannaea arcus var. hattoriana (Meister) Ohtsuka, The Japanese Journal of Diatomology. 18: p. 35; figs. 100, 101 (2002).</p> <p>LOCALITY. — Japan.</p></div> 	https://treatment.plazi.org/id/03DF8792EB7644756A8D483EFEE8FB93	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
03DF8792EB7644756A81497DFE06FCD2.text	03DF8792EB7644756A81497DFE06FCD2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hannaea subarcus (Liu & Glushchenko & Kulikovskiy & Maltsev & Kociolek 2019) Q. Liu, Glushchenko, Kulikovskiy & Kociolek 2019	<div><p>Hannaea subarcus (Iwahashi) Q. Liu, Glushchenko, Kulikovskiy &amp; Kociolek, comb. nov., stat. nov.</p> <p>Ceratoneis recta f. subarcus Y. Iwahashi, Journal of Japanese Botany 12: 391, text fig. 1, d-f (1936). — Hannaea arcus var. subarcus (Iwahashi) Lee in Lee et al. The Japanese Journal of Diatomology 7: 50, pl. 2: fig. 34 (1992).</p> <p>LOCALITY. — Western Japan.</p></div> 	https://treatment.plazi.org/id/03DF8792EB7644756A81497DFE06FCD2	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	Liu, Qi;Glushchenko, Anton;Kulikovskiy, Maxim;Maltsev, Yevhen;Kociolek, John Patrick	Liu, Qi, Glushchenko, Anton, Kulikovskiy, Maxim, Maltsev, Yevhen, Kociolek, John Patrick (2019): New Hannaea Patrick (Fragilariaceae, Bacillariophyta) species from Asia, with comments on the biogeography of the genus. Cryptogamie, Algologie 20 (5): 41-61, DOI: 10.5252/cryptogamie-algologie2019v40a5
