| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Asterionella roperii ‘De Toni’ 1892, p. 679 | |||
| Status | Invalid | ||
| Comments | Nomen nudum. Listed by De Toni without an author’s name, and with the note: “in Coll. photogramm. Debyana” | ||
| Published in | De Toni, G.B. 1892 [ref. 000950]. Sylloge algarum omnium hucusque cognitarum. Vol. II. Bacillarieae; sectio II. Pseudoraphideae. Typis Seminarrii, Patavii. pp. 491-817. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |