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Acerorhinus neleus

Mammalia - Perissodactyla - Rhinocerotidae

Discussion

Etymology: Neleus is the name of the main stream that flows in the area of Kerassi.

Taxonomy
Acerorhinus neleus was named by Athanassiou et al. (2014). Its type specimen is AMPG K4/119.37, a skull (skull with articulated mandible), and it is a 3D body fossil. Its type locality is Kerassia 4 (K4), which is in a Miocene terrestrial sandstone in Greece.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2014Acerorhinus neleus Athanassiou et al. p. 28 figs. Pl. 1-3

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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
classMammalia
RankNameAuthor
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
Tapiromorpha(Haeckel 1873)
Ceratomorpha(Wood 1937)
superfamilyRhinocerotoidea
familyRhinocerotidae
subfamilyAceratheriinaeDollo 1885
genusAcerorhinusKretzoi 1942
speciesneleus

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.

Acerorhinus neleus Athanassiou et al. 2014
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Diagnosis
ReferenceDiagnosis
A. Athanassiou et al. 2014A large-sized Acerorhinus with narrow dolichocephalic skull, short hornless nasals, moderately concave cranial profile, closely converging parietal crests, rostrally deep zygomatic arch, and bellshaped occipital outline; mandibular symphysis narrow and ventrally concave, with very short diastema; mandibular corpus deep; low and robust mandibular ramus with short coronoid process; long premolar series, though proportionally shorter than in most other Acerorhinus species; cheek teeth with thin cement coating; upper premolars with continuous lingual cingulum, faint protocone constriction, no crista, and weak paracone fold; upper molars with moderate protocone constriction and antecrochet, no crista, and marked paracone fold; lower premolars with continuous crenulated labial cingulum.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: browserf
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-31 17:08:31
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Ji et al. 2002, Hendy et al. 2009, Carroll 1988, Nowak 1991, Lillegraven 1979

Age range: Late/Upper Miocene or 11.60800 to 5.33300 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene11.608 - 5.333Greece (Euboea) Rhinocerotidae indet. (type locality: 195435)
Late/Upper Miocene11.608 - 5.333Greece (Attica) Acerotherium sp. (182754)