| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Thalassionema nitzschioides (nitzschiodes) var. obtusa (Grunow in Van Heurck) M. Peragallo 1903, p. 923 | |||
| Basionym | Thalassiothrix nitzschioides var. obtusa Grunow in Van Heurck 1881 | ||
| Status | valid | ||
| Published in | Peragallo, M. 1903 [ref. 001463]. Le Catalogue Général des Diatomées. Clermont-Ferrand. 2:472-973. [issued in fascicles at various dates] | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Synedra nitzschioides var. obtusa (Grunow in Van Heurck) Pantocsek 1886 Thalassiothrix nitzschioides var. obtusa Grunow in Van Heurck 1881 Thalassionema obtusa (Grunow) Andrews 1976 Thalassionema nitzschioides var. obtusum (Grunow) Heiden in Heiden & Kolbe 1928 | ||