Actinocyclus thumii var. bicentralis Pantocsek 1886, p. 67; pl. 29, fig. 300
as Actinocyclus thumii abnormitas: bicentralis
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| Status | invalid | |
| Comments | Not intended as a new variety but as an abnormal form. Expressed in Mills as “A. thumii var. bicentralis" but not accepted by Mills (lower case print) |
| Published in | Pantocsek, J. 1886 [ref. 000714]. Beiträge zur Kenntnis der Fossilen Bacillarien Ungarns. Teil I, Marine Bacillarien. Nagy-Tapolcsány, Buchdrucherei von Julius Platzko. 74 pp., 30 pls. |
| Type | | INA card not found. Click here to check this name in the INA website. |
| Collector | | Assessment of record accuracy | likely accurate |