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Phrynosoma modestum (Roundtail horned lizard)

Osteichthyes - Iguanidae

Taxonomy
Phrynosoma modestum was named by Girard (1852). It is extant.

Sister species lacking formal opinion data
P. cornutum, P. douglassi, P. solare
Entered
by G. Lloyd on 2018-09-20

Synonymy list
YearName and author
1852Phrynosoma modestum Girard

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
RankNameAuthor
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
—Sauropsida
classReptilia
—Squamata()
—IguanomorphaSukhanov 1961
—Pleurodonta(Cope 1864)
familyIguanidaeOppel 1811
subfamilyIguaninaeCope 1886
genusPhrynosomaWiegmann 1828
speciesmodestumGirard 1852

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.

Phrynosoma modestum Girard 1852 [Roundtail horned lizard]
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Diagnosis
No diagnoses are available