| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Navicula adnata var. rostrata T. Watanabe & R. Usman 1987, p. 43; pl. 5, fig. 32, 33 | |||
| Status | Invalid ? | ||
| Published in | Watanabe, T. and Usman, R. 1987 [ref. 009229]. Epilithic freshwater diatoms in Central Sumatra. Diatom. The Japanese Journal of Diatomology 3:33-87. | ||
| Type | Type in coll. T. Watanabe, Indonesia No. 10/1984 | INA card not found. Click here to check this name in the INA website. | |
| Type Locality | Language of description | L, E | |
| Collector | Assessment of record accuracy | likely accurate | |