| 词条 | Kogiopsis |
| 释义 |
| name = Kogiopsis | fossil_range = {{fossil range|Miocene}} | genus = Kogiopsis | parent_authority = Kellogg, 1929 | species = floridana | authority = Kellogg, 1929 [1] }} Kogiopsis is a genus of prehistoric, Middle Miocene pygmy sperm whales from the family Kogiidae.[2] Kogiopsis had very long teeth, {{convert|3|-|12.7|cm}} long, without root. These teeth are found mostly in Florida and South Carolina. In addition to its teeth, Kogiopsis is known primarily from mandibles. The anatomy of the teeth and lower jaws are similar to those of the extinct sperm whale genus, Orycterocetus. References1. ^{{cite journal |author=Remington Kellogg |year=1929 |title=A new fossil toothed whale from Florida |journal=American Museum Novitates |volume=389 |pages=1–10 |hdl=2246/3135}} 2. ^{{cite book |author=R. E. Fordyce & C. de Muizon |year=2001 |chapter=Evolutionary history of the cetaceans: a review |title=Secondary Adaptations of Tetrapods to Life in the Water: Proceedings of the International Meeting, Poitiers, 1996 |pages=169–233 |editor=Jean-Michel Mazin & Vivian de Buffrénil |isbn=978-3-931516-88-8 |publisher=Verlag Dr. Friedrich Pfeil}} External links
6 : Miocene cetaceans|Fossil taxa described in 1929|Sperm whales|Prehistoric toothed whales|Monotypic mammal genera|Miocene mammals of North America |
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