Morphological and phylogenetic relations of members of the genus Coelastrella (Scenedesmaceae, Chlorophyta) from the Ural and Khentii Mountains (Russia, Mongolia) Author Novakovskaya, Irina V. 0000-0001-5056-9965 Institute of biology Komi Science Center Ural Branch Russian Academia of Science, 28, Kommunisticheskaya St., Syktyvkar, 167982, Russia & novakovskaya @ ib. komisc. ru; https: // orcid. org / 0000 - 0001 - 5056 - 9965 novakovskaya@ib.komisc.ru Author Egorova, Irina N. 0000-0003-2774-1653 Siberian Institute of Plant Physiology and Biochemistry Siberian Branch of Russian Academy of Sciences, 132, Lermontova St., Irkutsk, 664033, Russia & irina-egorova- 1978 @ inbox. ru; https: // orcid. org / 0000 - 0003 - 2774 - 1653 irina-egorova-1978@inbox.ru Author Kulakova, Nina V. 0000-0001-5762-8817 Siberian Institute of Plant Physiology and Biochemistry Siberian Branch of Russian Academy of Sciences, 132, Lermontova St., Irkutsk, 664033, Russia & ninkul @ mail. ru; https: // orcid. org / 0000 - 0001 - 5762 - 8817 ninkul@mail.ru Author Shadrin, Elena N. Patova Dmitry M. Author Anissimova, Olga V. 0000-0003-3750-3675 Lomonosov Moscow State University Zvenigorod Biological Station, 1, Leninskie Gory, bldg. 12, Faculty of Biology, Moscow State University, Moscow, 119234, Russia & flora _ oa @ mail. ru; https: // orcid. org / 0000 - 0003 - 3750 - 3675 flora_oa@mail.ru text Phytotaxa 2021 2021-11-26 527 1 1 20 journal article 10.11646/phytotaxa.527.1.1 1179-3163 5728776

TABLE. ( Continued)

Species / Strain	Cell form	Dimensions of vegetative cells [μm]	Polar wart-like thickenings	Cell wall ribs (LM /SEM)	Colour of old cells	Vacuoles	Akinetes / Dimensions of cells [μm]	Number of autospores / shape #
TABLE. ( Continued)
Note: a dash “—“ means no data; source: 1 – present study, 2 – Tschaikner et al. 2008, 3 – Kawasaki et al. 2019, 4 – Skuja 1959, Kalina 1964, 5 – Kalina & Punčochářová 1987, Andreyeva 1998, 6 – Gopalakrishnan et al. 2014, 7 – Korshikov 1953, Kalina 1964, Kalina & Punčochářová 1987, 8 – Trenkwalder 1975, Kalina & Punčochářová 1987, 9 – Gopalakrishnan et al. 2014, 10 – Kalina & Punčochářová 1977, Punčochářová & Kalina 1981, Andreyeva 1998, Ettl & Gärtner 2014, 11 – Punčochářová & Kalina 1981, Andreyeva 1998, Ettl & Gärtner 2014, 12 – Wang et al. 2019b, 13 – Hanagata 2001, 14 – Wang et al. 2019a, b, 15 – Chodat 1922, Kalina & Punčochářová 1987, 16 – Wang et al. 2019b, 17 – Punčochářová & Kalina 1981, Andreyeva 1998, Ettl & Gärtner 2014, 18 – Wang et al. 2019b, 19 – Wang et al. 2019b, 20 – Kalina & Punčochářová 1987, 21 – Wang et al. 2019b; * – the authentic strains; # – the shape of the autospores is given, if it can be differs from the shape of the mother cells; – // – corresponds to the above.
C. rubescens var. oocystiformis FACHB-229712,*	– // –, spherical or subspherical, lemon	9-12-(14)	– // –	LM: –; SEM: 10-12; – // –	—	– // –	—	– // –
C. saipanensis RCAST D 9–113,*	single or in colonies, spherical	4-14	absent	LM: 8-10?; SEM: many; irregular striation pattern	orange?	numerous	—	2-16
C. saipanensis FACHB-213814	– // –, spherical and subspherical	7-14	– // –	LM: –; SEM: 10-20 / smooth?	orange	—	—	2-8?
C. striolata Kalina 1969 /115	– // –, rarely in colonies, globose, broadly ellipsoidal	6-22 × 4.5-20.5	– // –	LM: 16-40; SEM: — / finely dentate	brick red	numerous	—	2-16
C. tenuitheca FACHB-231416,*	– // –, spherical	9-13-(18)	—	LM and SEM: smooth	—	several small vacuoles	—	(2)-4-8-16-32
C. terrestris CCALA 476; Innsbruck T 87; Hindák 196317	– // –, fusiform, broadly ellipsoidal, lemon	6-30 × 4-20	1-3	LM: (6)8-12; SEM: — / smooth	olive-green to rust brown	– // –	present / up to 24 (25)	2-4-8-16
C. thermophila FACHB-230018,*	– // –, asymmetrically long ellipsoidal, ellipsoidal, sub-spherical	10-16 × 8-12	1-2	LM: –; SEM: (10)-15-22, occasionally anastomosing? / rough	brick red	—	—	– // –
C. thermophila var. globulina FACHB-230819,*	– // –, spherical, subspherical	10-14-(18)	—	LM: – // –; SEM: 13-20, occasionally anastomosing? / rough	– // –	numerous	—	– // –
C. vacuolata SAG 211-8b / Camb. 211-8b20	– // –, broadly ellipsoidal, globose	5-16 × 3-14	rarely	LM: –; SEM: many / smooth	– // –	– // –	—	– // –
C. yingshanensis FACHB-231121,*	– // –, narrowly spindle, spindle, ellipsoidal	12-18 × 8-15	1-2	LM –; SEM: 10–14, occasionally anastomosing? / rib surface rough	orange	– // –	—	2-4-8