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Cephalorhynchus eutropia

Mammalia - Artiodactyla - Delphinidae

Taxonomy
Delphinus eutropia was named by Gray (1846). It is extant. Its type specimen is BM(NH) 936a-49.5.25.2, a skull. Its type locality is Straits of Magellan, which is in a Holocene coastal horizon in Argentina.

It was replaced with Eutropia dickiei by Gray (1866); it was recombined as Tursio eutropia by Gray (1866); it was recombined as Cephalorhynchus eutropia by Trouessart (1904), Scheffer and Rice (1963), Hershkovitz (1966), Rice (1998), Mead and Brownell (2005), Agnarsson and May-Collado (2008) and Perrin et al. (2013).

Synonyms
Synonymy list
YearName and author
1846Delphinus eutropia Gray p. 1 figs. Plate 34
1849Delphinus eutropia Gray p. 1
1850Delphinus eutropia Gray p. 111
1866Eutropia dickiei Gray p. 145
1866Tursio eutropia Gray p. 262
1868Eutropia dickiei Gray p. 6
1893Phocaena albiventris Perez Canto p. 727
1893Phocoena obtusata Philippi
1896Tursio platyrhinus Perez Canto
1904Cephalorhynchus albiventris Trouessart p. 768
1904Cephalorhynchus eutropia Trouessart p. 768
1904Cephalorhynchus obtusata Trouessart p. 768
1904Cephalorhynchus platyrhinus Trouessart p. 768
1963Cephalorhynchus eutropia Scheffer and Rice p. 5
1966Cephalorhynchus eutropia Hershkovitz p. 74
1998Cephalorhynchus eutropia Rice p. 101
2005Cephalorhynchus eutropia Mead and Brownell p. 727
2008Cephalorhynchus eutropia Agnarsson and May-Collado p. 981 figs. Fig. 2
2013Cephalorhynchus eutropia Perrin et al. p. 571 figs. Table 1

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
Therapsida()
RankNameAuthor
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
orderArtiodactyla()
Cetacea()
Pelagiceti
Neoceti
Odontoceti()
infraorderDelphinida
superfamilyDelphinoidea
familyDelphinidae
subfamilyLissodelphininae()
genusCephalorhynchusGray 1846
specieseutropia()

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.

Diagnosis
No diagnoses are available