| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Arachnoidiscus ornatus var. marylandica Welsch 1915, p. 291; pl. 16, fig. 2 | |||
| Comments | [according to VLC] | ||
| Published in | Welsch, B.C. 1915 [ref. 000909]. Arachnoidiscus in Maryland Diatomaceous Earth. Transactions of the American Microscopical Society 34:290-291, pl. 16. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | uncertain/not verified | |