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Mobaceras

Burnetiidae

Taxonomy

Species
M. zambeziense (type species)

Synonymy list
YearName and author
2021Mobaceras Kammerer and Sidor

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
RankNameAuthor
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderBiarmosuchia
Burnetiamorpha()
familyBurnetiidae()
subfamilyBurnetiinaeBroom 1923
genusMobaceras

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. †Mobaceras Kammerer and Sidor 2021
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Mobaceras zambeziense Kammerer and Sidor 2021
Diagnosis
ReferenceDiagnosis
C. F. Kammerer and C. A. Sidor 2021A burnetiid burnetiamorph distinguished from all taxa other than Bullacephalus and Burnetia by the presence of two pairs of large supraorbital bosses (one pair above the dorsal edge of the orbits and the other above the anterodorsal edge of the postorbital bar). Distinguished from all taxa other than Burnetia and Pachydectes by the discrete, pachyostosed pineal boss, which tapers posteriorly to form a narrow ridge extending to the edge of the occiput. Distinguished from all taxa other than Bullacephalus by the presence of a massive, rounded median nasal boss. Distinguished from all known burnetiamorphs by the morphology of the median nasal boss, which although incomplete appears to be on a ‘stalk’, i.e. it is transversely narrow at base and then expands dorsally to form a bulbous tip. (This structure also differs from that of Bullacephalus in that the posterior edge of the boss is confluent with a narrow median ridge extending backwards between the orbits.) Further distinguished from all known burnetiamorphs by the morphology of the supraorbital bosses: the anterior supraorbital boss is quadrangular (unlike the triangular bosses of Lemurosaurus, Lende, Leucocephalus, Lobalopex, Paraburnetia, and Proburnetia) and is taller and transversely narrower than that of Bullacephalus or Burnetia; also, the posterior supraorbital boss is highly discrete, with a distinct, bulbous tip directed posterolaterally, unlike the larger, more diffuse, anterolaterally directed posterior supraorbital bosses of Bullacephalus and Burnetia.
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

Age range: Guadalupian or 273.01000 to 259.51000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Guadalupian273.01 - 259.51Zambia (Southern) Burnetiidae indet. (171619)