Fragilaria arcus var. genuina (Holmboe) Cleve-Euler 1953, p. 53; fig. 373 a-e
as F. (Ceratoneis) arcus 'alpha' genuina
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Basionym | Ceratoneis arcus var. arcus f. genuina Holmboe |
Published in | Cleve-Euler, A. (Cleve) 1953 [ref. 001041]. Die Diatomeen von Schweden und Finnland. Part II, Arraphideae, Brachyraphideae. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 4(1):1-158, figs 292-483. |
Type | | INA card not found. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | uncertain/not verified |