| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Actinoptychus bipunctatus K.E. Lohman 1941, p. 79; pl. 16, fig. 7, 10-12 | |||
| Status | Valid | ||
| Published in | Lohman, K.E. 1941 [ref. 000615]. Geology and biology of North Atlantic deep-sea cores between Newfoundland and Ireland, Part 3, Diatomaceae. United States Geological Survey Professional Paper (196B):55-93, pls. 12-17. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Type Locality | Language of description | E | |
| Collector | Assessment of record accuracy | likely accurate | |