Institute for Biodiversity Science and Sustainability
Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Biddulphia roperiana f. obtusa (Kützing) Frenguelli 1930, p. 307; pl. 6, fig. 10
BasionymOdontella obtusa Kützing 1844
CommentsNot obvious in Frenguelli 1930, if this is the valid name of a new taxon (description included on p. 307) or a new combination. Frenguelli 1938, p. 322 (ref. 001209), indicates that it is a new combination.
Published inFrenguelli, J. 1930 [ref. 000354]. Contribuciones al conocimiento de las diatomeas Argentinas. VI. Diatomeas marinas de la costa Atlántica de Miramar (Prov. de Buenos Aires). Anales del Museo Nacional de Historia Natural 35:243-312, 10 pls.
Type     Click here to view INA card. Click here to check this name in the INA website.
Type LocalityLanguage of descriptionS
CollectorAssessment of record accuracylikely accurate
List of nomenclatural synonymsBiddulphia aurita var. obtusa (Kützing) Hustedt 1930
Odontella obtusa Kützing 1844
Biddulphia obtusa (Kützing) Ralfs in Pritchard 1861
Odontella aurita var. obtusa (Kützing) Denys 1982
Biddulphia roperiana var. obtusa (Kützing) Frenguelli 1938
Biddulphia obtusa (Kützing) Grunow 1867