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Obtusicostites obtusicosta
Taxonomy
Perisphinctes obtusicosta was named by Waagen (1875). It is the type species of Obtusicostites.
It was recombined as Obtusicostites obtusicosta by Dutta and Bardhan (2016) and Dutta et al. (2017).
It was recombined as Obtusicostites obtusicosta by Dutta and Bardhan (2016) and Dutta et al. (2017).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1875 | Perisphinctes dhosaensis Waagen |
1875 | Perisphinctes obtusicosta Waagen |
1875 | Perisphinctes omphalodes Waagen |
1875 | Perisphinctes obtusicosta Waagen p. 146 figs. PI. XXXVIII, Figs. 1a, b, 2, 3a, b |
1875 | Perisphinctes dhosaensis Waagen p. 149 figs. PI. XXXVIII, Fig. 4a, b, c |
1875 | Perisphinctes omphalodes Waagen p. 150 figs. Pl. XXXVII, Fig. 2a, b |
1931 | Kinkeliniceras crassiplanula Spath |
1931 | Obtusicostites buckmani Spath |
1931 | Obtusicostites ushas Spath |
1931 | Obtusicostites waageni Spath |
2016 | Obtusicostites obtusicosta Dutta and Bardhan p. 35 figs. 6b, 10, 11a-m, 12a-i |
2017 | Obtusicostites obtusicosta Dutta et al. p. 14 figs. 3.1-3.4, 5.5,5.6, 8 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Obtusicostites obtusicosta Waagen 1875
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Invalid names: Kinkeliniceras crassiplanula Spath 1931 [synonym], Obtusicostites buckmani Spath 1931 [synonym], Obtusicostites ushas Spath 1931 [synonym], Obtusicostites waageni Spath 1931 [synonym], Perisphinctes dhosaensis Waagen 1875 [synonym], Perisphinctes omphalodes Waagen 1875 [synonym]
Diagnosis
No diagnoses are available