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Sysphinctostoma
Taxonomy
Sysphinctostoma was named by Broili and Schröder (1936). Its type is Sysphinctostoma smithi.
It was assigned to Galesauridae by Haughton (1965).
It was assigned to Galesauridae by Haughton (1965).
Species
S. gracilis, S. smithi (type species)
Synonymy list
Year | Name and author |
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1936 | Sysphinctostoma Broili and Schröder p. 281 |
1965 | Sysphinctostoma Haughton |
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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.
G. †Sysphinctostoma Broili and Schröder 1936
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†Sysphinctostoma gracilis Broom 1950
†Sysphinctostoma smithi Broili and Schröder 1936
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Carroll 1988 |