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Woodburnehyus grenaderae

Mammalia - Tayassuidae

Taxonomy
Woodburnehyus grenaderae was named by Prothero and Pollen (2013). Its type specimen is UCMP 74812, a partial skull (partial skull with right and left P2-M3, lacking rostrum anterior to P2 and region posterior to orbit), and it is a 3D body fossil. Its type locality is UCMP V-3310, Black Hawk Ranch, which is in a Clarendonian terrestrial siliciclastic in the Green Valley Formation of California.

Synonymy list
YearName and author
2013Woodburnehyus grenaderae Prothero and Pollen p. 43 figs. 1 - 4
2021Woodburnehyus grenaderae Prothero p. 35

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
RankNameAuthor
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Artiodactylamorpha
—Artiodactyla()
superfamilySuoidea
—Suina(Gray 1868)
familyTayassuidae
genusWoodburnehyus
speciesgrenaderae

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.

†Woodburnehyus grenaderae Prothero and Pollen 2013
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Diagnosis
ReferenceDiagnosis
D. R. Prothero and A. Pollen 2013A peccary from the Macrogenis-Tayassu clade distinguished from all other members of that clade (including Skinnerhyus) by its relatively broad and robust dentary and wide, bulbous cheek teeth. It also lacks a contact between the maxillary and the
suborbital bulla, and the auditory bulla and tympanic process are relatively narrow. The facial crest or zygomatic wing is quite short and blunt, with the anterior edge protruding laterally and perpendicularly from the facial region, and extending anteriorly over the rostral muscle fossa. These features distinguish it from Skinnerhyus, Macrogenis, and other peccaries
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: herbivoref
Diet 2: omnivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-23 13:10:33
Source: f = family, o = order, subc = subclass, c = class, subp = subphylum
References: Nowak 1991, Hendy et al. 2009, Carroll 1988, Nowak 1999, Lillegraven 1979

Age range: Clarendonian or 12.50000 to 9.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Clarendonian12.5 - 9.4USA (California) Prosthennops sp. (type locality: 19185)