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Homalopsinae

Reptilia - Squamata - Colubridae

Taxonomy
Homalopsinae was named by Cope (1864). It is extant.

It was reranked as the family Homalopsidae by Cope (1871) and Cope (1875).

It was assigned to Colubroidea by Cope (1871) and Cope (1875); and to Colubridae by Kuhn (1966).

Synonymy list
YearName and author
1864Homalopsinae Cope
1871Homalopsidae Cope p. 237
1875Homalopsidae Cope p. 22
1966Homalopsinae Kuhn p. 67

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
RankNameAuthor
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Lepidosauromorpha(Benton 1983)
superorderLepidosauria()
orderSquamata
suborderOphidia(Latreille 1804)
Serpentes(Linnaeus 1758)
infraorderAlethinophidia
Macrostomata
superfamilyBooideaGray 1825
Caenophidia
superfamilyColubroidea
familyColubridae
subfamilyHomalopsinaeCope 1864
subfamilyHomalopsinaeCope 1864

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.

Diagnosis
No diagnoses are available