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Haborophocoena toyoshimai

Mammalia - Cetacea - Phocoenidae

Taxonomy
Haborophocoena toyoshimai was named by Ichishima and Kimura (2005) [Haboro Museum of Natural History]. Its type specimen is HMNH 110-1 and is a 3D body fossil. Its type locality is Haboro, which is in a Zanclean marine sandstone in the Mochikubetsu Formation of Japan.

Synonymy list
YearName and author
2005Haborophocoena toyoshimai Ichishima and Kimura p. 656 figs. Fig. 2-7
2006Haborophocoena toyoshimai Fajardo-Mellor et al. p. 912
2009Haborophocoena toyoshimai Ichishima and Kimura p. 857
2013Haborophocoena toyoshimai Ichishima and Kimura p. 128
2015Haborophocoena toyoshimai Colpaert et al. p. 9 figs. Figure 8

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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
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Artiodactylamorpha
Artiodactyla()
Whippomorpha
orderCetacea
Pelagiceti
Neoceti
suborderOdontoceti
infraorderDelphinida
superfamilyDelphinoidea
familyPhocoenidae()
genusHaborophocoena
speciestoyoshimai

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.

Haborophocoena toyoshimai Ichishima and Kimura 2005
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitesubo
Form: roller-shapedo
Ontogeny: modification of partso
Environment: marine, freshwatersubo
Locomotion: actively mobileo
Life habit: aquatico
Depth habitat: surfaceo
Diet: piscivoref
Reproduction: viviparoussubo
Created: 2005-06-08 10:11:09
Modified: 2005-06-08 12:11:09
Source: f = family, subo = suborder, o = order
References: Uhen 2004, Nowak 1991

Age range: Zanclean or 5.33300 to 3.60000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Zanclean5.333 - 3.6Japan (Hokkaido) Haborophocoena toyoshimai (105557)
Zanclean5.333 - 3.6Japan Haborophocoena toyoshimai (type locality: 55356)