| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Navicula lyra var. irregularis Hagelstein 1939, p. 388; pl. 7, fig. 5, 65 | |||
| Published in | Hagelstein, R. 1939 [ref. 000454]. The Diatomaceae of Porto Rico and the Virgin Islands. Scientific Survey of Porto Rico and Virgin Islands, New York Academy of Sciences 8(3):313-450, pls 3-9. | ||
| Type | Click here to view INA card. Click here to check this name in the INA website. | ||
| Type Locality | Language of description | L | |
| Collector | Assessment of record accuracy | uncertain/not verified | |