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Regina rigida (glossy crayfish snake)

Reptilia - Colubridae

Taxonomy
Coluber rigidus was named by Say (1825). It is extant.

It was recombined as Regina rigida by Ernst et al. (2002).

Synonymy list
YearName and author
1825Coluber rigidus Say
2002Regina rigida Ernst et al. p. 1

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Squamata()
suborderOphidia(Latreille 1804)
Serpentes(Linnaeus 1758)
familyColubridae
subfamilyNatricinaeBonaparte 1838
genusReginaBaird and Girard 1853
speciesrigida(Say 1825)

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.

Regina rigida Say 1825 [glossy crayfish snake]
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Diagnosis
No diagnoses are available