taxonID	type	description	language	source
03DF8792EB6344606ACC4F7EFB47FC78.taxon	description	(Figs 1 - 3)	en	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
03DF8792EB6344606ACC4F7EFB47FC78.taxon	materials_examined	HOLOTYPE. — Slide no 201507029 - 1; illustrated in Fig. 1 H in collection at Qi Liu of the Freshwater Algal Herbarium of Shanxi University (SXU). TYPE LOCALITY. — China, Midui Glacier, Tibet, unnamed river, periphyton, (N 29 ° 87.684 ’, E 96 ° 29.678 ’).	en	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
03DF8792EB6344606ACC4F7EFB47FC78.taxon	etymology	ETYMOLOGY. — The specific epithet “ tibetiana ” refers to the name of the region where this species was observed.	en	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
03DF8792EB6344606ACC4F7EFB47FC78.taxon	distribution	DISTRIBUTION. — As yet known only from the type locality.	en	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
03DF8792EB6344606ACC4F7EFB47FC78.taxon	description	DESCRIPTION Valves 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). Central sternum Distinct to indistinct, with striae parallel to slightly radiate, 16 - 18 / 10 µm. Bent apices Deflected towards the ventral margin. The concave valve May bear an unilaterally-positioned unornamented area on the concave margin of the valve in the center, slightly tumid to undifferentiated. SEM, external views (Fig. 2) 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. 2 A, B). Striae uniseriate, comprised of small, rounded areolae (Fig. 2 A-C), that extend onto the valve mantle (Fig. 2 C, D). Areolae number 85 - 90 / 10 µm within a stria. Cingulum comprised of numerous bands (Fig. 2 E). At one apex some striae can extend the central sternum, and even be oriented along the apical axis of the valve (Fig. 2 F). 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. 2 G). SEM, internal views (Fig. 3): The central sternum is narrow, and striae are positioned alternatively on each side (Fig. 3 A, B). At one apex there is no rimoportula (Figs 3 A, C), at the other a rimoportula is present (Fig. 3 A, D). The rimoportula is comprised of two thickened strips of silica on either side of a slit-like opening (Fig. 3 D). At the apices striae may extend across the central sternum. Small, square-shaped porelli comprise the ocellimbi on the mantle of each apex (Fig. 3 C, D).	en	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.taxon	description	(Figs 4 - 6)	en	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.taxon	materials_examined	HOLOTYPE. — Slide no 02547; illustrated in Fig. 4 B in collection of Maxim Kulikovskiy at the Herbarium of the Institute of Plant Physiology Russian Academy of Science, Moscow, Russia. TYPE LOCALITY. — Tajikistan, Pamir Mountains, Mountain pass Maisara (Kok-Bay), unnamed river, periphyton (37 ° 28.269 ’ N, 72 ° 38.958 ’ E).	en	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.taxon	etymology	ETYMOLOGY. — The specific epithet “ pamirensis ” refers to the name of the Mountain range where this species was observed.	en	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.taxon	distribution	DISTRIBUTION. — As yet known only from the type locality.	en	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.taxon	description	DESCRIPTION Valves 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. Axial area Narrow, slightly expanded to the central part of valve. Central area Unilaterally tumid on the concave margin, large, with ghost striae. Striae parallel, 16.5 - 18.0 in 10 µm. SEM, external views (Fig. 5) 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. SEM, internal views (Fig. 6) Striae are located alternatively on each side (Fig. 6). On central area there are false striae (Fig. 6 B). 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. 6 A) 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. 6 E) or laterally (oriented parallel to the striae; Fig. 6 C, D).	en	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.taxon	description	(Figs 7 - 10)	en	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.taxon	materials_examined	HOLOTYPE. — Slide no 00060; illustrated in Fig. 8 A, 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. TYPE LOCALITY. — Mongolia, Terkhiin Tsagaan Lake, Khangai Mountains, periphyton, 13. VIII. 2011 (46 ° 42.371 ’ N, 096 ° 39.862 ’ E).	en	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.taxon	etymology	ETYMOLOGY. — The specific epithet “ mongolica ” refers to the name of the country where this species was observed.	en	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.taxon	distribution	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).	en	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.taxon	description	DESCRIPTION Valves Arcuate, smoothly tapering to the ends with capitate to rostrate apices, length 39.0 - 93.5 µm, breadth 6.5 - 8.0 µm. Axial area Narrow, linear. Central area is expanded unilaterally on the concave margin, large, with ghost striae present. Striae parallel, 17 - 18 in 10 µm. SEM, external views (Fig. 9) 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. 9 B, 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. 9 D, E). Spines were not detected (Fig. 9 A-C). SEM, internal views (Fig. 10) 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. 10 D, E).	en	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.taxon	description	(Figs 11 - 14)	en	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.taxon	materials_examined	HOLOTYPE. — Slide no 02694; illustrated in Fig. 11 C 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. TYPE LOCALITY. — Mongolia. Khövsgöl Lake, periphyton, 27. VII. 2015 (N 50 ° 47.215 ’, E 100 ° 31.837 ’).	en	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.taxon	etymology	ETYMOLOGY. — Species dedicated to Nadezhda Dorofeyuk, renown Russian algologist and specialist of the Mongolian diatom flora.	en	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.taxon	distribution	DISTRIBUTION. — Type locality and slides no 02687, 02694, 03097, 03098.	en	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.taxon	description	DESCRIPTION Valves Arcuate, smoothly tapering to the ends with capitate to rostrate apices, length 45 - 91 µm, breadth 6 - 7 µm. Axial area Narrow, linear, expanded at the central area. Central area Large, unilaterally expanded and swollen on the concave margin of the valve without ghost striae. Striae parallel, 14 - 16 in 10 µm. SEM, external views (Fig. 13) Valve face is flat (Fig. 13 A). 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. 13 B, C). Uniseriate striae also evident in central part of valve near the central area (Fig. 13 C). 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. 13 E, F). SEM, internal views (Fig 14) 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. 14 B). 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. 14 A, B, E). One rimoportula is present at each valve apex. Ocellimbi are present on each valve ends on the mantle.	en	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.taxon	distribution	LOCALITY — SOUTHWESTERN CHINA.	en	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.taxon	description	Ceratoneis amphioxys var. recta Skvortzow & Meyer, Proceedings of the Sungaree River Biological Station 1 (5): 8; pl. 1, fig. 11 (1928). — Ceratoneis arcus f. recta (Skvortzow & Meyer) Skvortzow, Proceedings of the Harbin Society of Natural History and Ethnography 2: 19; pl. 2, fig. 40 (1946). — Ceratoneis arcus f. recta (Skvortzow & Meyer) Proschkina-Lavrenko in Zabelina, Opredelitel presnovodnych vodoroslei SSSR. Gosudarstvennoe Izdatelystvo Sovetskaya Nauka 4: 138; fig. 76, 3 (1951). — Ceratoneis recta (Skvortzow & Meyer) Iwahashi, Journal of Japanese Botany 12: 391 (1936). — Ceratoneis arcus f. recta (Skvortzow) Poretsky in Poretsky & Sheshukova, Leningrad State University: 145 - 146; fig. 3 (1953). — Ceratoneis arcus subsp. recta (Skvortzow) Skabichevskii, Trudy Limnologicheskogo Instituta 2: 52; fig. a, b (1963). LOCALITY. — Lake Baikal.	en	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.taxon	distribution	LOCALITY. — Japan.	en	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.taxon	distribution	LOCALITY. — Western Japan.	en	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
