Gomphonema constrictum f. elongata (A. Cleve) Cleve-Euler 1955, p. 172, fig. 1261 c, d
as G. constrictum 'beta' subcapitatum f. elongata
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Basionym | Gomphonema constrictum var. constrictum f. elongata A. Cleve |
Published in | Cleve-Euler, A. (Cleve) 1955 [ref. 001043]. Die Diatomeen von Schweden und Finnland. Part IV. Biraphideae 2. Kongliga Svenska Vetenskaps-Akademiens Handligar, ser. 4, 5(4):1-232, figs 971-1306. |
Type | | INA card not found. Click here to check this name in the INA website. |
Collector | | Assessment of record accuracy | likely accurate |