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Subgrossouvria eurypthycha
Taxonomy
Perisphinctes euryptychus was named by Neumayr (1871). It is not extant.
It was recombined as Subgrossouvria eurypthycha by Collignon (1958).
It was recombined as Subgrossouvria eurypthycha by Collignon (1958).
Subspecies
Synonymy list
Year | Name and author |
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1871 | Perisphinctes euryptychus Neumayr p. 38 figs. Tab. XIV. Fig. 1 |
1958 | Subgrossouvria eurypthycha Collignon pp. Pl. XXV fig. 100 |
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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.
†Subgrossouvria eurypthycha Neumayr 1871
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†Subgrossouvria euryptycha densicostata Collignon 1958
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Early/Lower Callovian or 164.70000 to 161.20000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Callovian | Madagascar (Toliara) | Subgrossouvria eurypthycha (234102) |