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Brasiliguana

Osteichthyes

Taxonomy
Brasiliguana was named by Nava and Martinelli (2011). Its type is Brasiliguana prudentis. It was considered monophyletic by Nava and Martinelli (2011).

It was assigned to Iguania by Nava and Martinelli (2011).

Species
B. prudentis (type species)

Synonymy list
YearName and author
2011Brasiliguana Nava and Martinelli

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
RankNameAuthor
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
—Sauropsida
classReptilia
—Squamata()
—Episquamata
—ToxicoferaVidal and Hedges 2005
infraorderIguaniaCuvier 1817
genusBrasiliguana

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. †Brasiliguana Nava and Martinelli 2011
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†Brasiliguana prudentis Nava and Martinelli 2011
Diagnosis
ReferenceDiagnosis
W. R. Nava and A. G. Martinelli 2011Brasiliguana prudentis differs from other squamatans in the association of the following features: triangular shaped unornamented maxilla with a high nasal process located in the anterior half of bone; weakly inclined anterior margin of the maxillary nasal process; long and thin maxillary jugal process; four conspicuously aligned foramina well above the dental margin; last five teeth placed posterior to the level of the orbital margin; teeth with labial pleurodont implantation; heterodont dentition; mid-maxillary teeth with noticeable constriction of the crown relative to the shaft as occurs in some Tropiduridae and Phrynosomatidae; midmaxillary teeth with main bulbous cusp and very small accessory mesial and distal cusps, smaller than in Tropiduridae and Phrynosomatidae, not flared; and posterior sub-conical teeth with backwardly projecting crown
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:35
Modified: 2017-04-17 15:15:35
Source: c = class, subp = subphylum, uc = unranked clade
References: Carroll 1988, Hendy et al. 2009, Kiessling 2004

Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian - Early/Lower Maastrichtian83.6 - 66.0Brazil (São Paulo) B. prudentis (106493)