| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Biddulphia obtusa (Kützing) Ralfs in Pritchard 1861, p. 848 | |||
| Basionym | Odontella obtusa Kützing 1844 | ||
| Status | Valid | ||
| Published in | Pritchard, A. 1861 [ref. 001063]. A history of infusoria, living and fossil: arranged according to Die infusionsthierchen of C.G. Ehrenberg; containing colored engravings, illustrative of all the genera, and descriptions of all the species in that work, with several new ones; to which is appended an account of those recently discovered in the chalk formations. xii. Edition IV, revised and enlarged by J.T. Arlidge, W. Archer, J. Ralfs, W.C. Williamson and the author. London, Whittaker and Co., 1861. xiii + 968 pp., 40 pls. | ||
| Type | INA card not found. Click here to check this name in the INA website. | ||
| Collector | Assessment of record accuracy | likely accurate | |
| List of nomenclatural synonyms | Biddulphia aurita var. obtusa (Kützing) Hustedt 1930 Odontella obtusa Kützing 1844 Odontella aurita var. obtusa (Kützing) Denys 1982 Biddulphia roperiana var. obtusa (Kützing) Frenguelli 1938 Biddulphia obtusa (Kützing) Grunow 1867 Biddulphia roperiana f. obtusa (Kützing) Frenguelli 1930 | ||