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Grossouvria crassa
Taxonomy
Perisphinctes crassus was named by Siemiradzki (1894). It is not extant.
It was recombined as Grossouvria crassa by Mangold (1970).
It was recombined as Grossouvria crassa by Mangold (1970).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1894 | Perisphinctes crassus Siemiradzki p. 518 figs. Taf. XL, Fig. 5 |
1970 | Grossouvria crassa Mangold p. 68 |
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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.
†Grossouvria crassa Siemiradzki 1894
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Diagnosis
No diagnoses are available