
''Choneziphius'' is an extinct genus of
ziphiidae
Beaked whales (systematic name Ziphiidae) are a Family (biology), family of cetaceans noted as being one of the least known groups of mammals because of their deep-sea habitat and apparent low abundance. Only three or four of the 24 species are ...
cetaceans, with two species known from the
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" ...
: ''C. planirostris'' and ''C. leidyi''.
[Bianucci G., Miján I, Lambert O., Post K. & Mateus O. 2013. — Bizarre fossil beaked whales(Odontoceti, Ziphiidae) fished from the Atlantic Ocean floor off the Iberian Peninsula. Geodiversitas 35 (1): 105-153.] Known from the shore of Belgium, Portugal and Spain.
References
Prehistoric toothed whales
Ziphiids
Prehistoric cetacean genera
Fossil taxa described in 1851
Extinct mammals of North America
Extinct mammals of Europe
Miocene cetaceans
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