Ancalecetus simonsi
Sign in to saveAncalecetus (from Greek ankale, "bent arm", and ketos, "whale") is an extinct genus of early whale known from the Late Eocene (Priabonian, ) Birket Qarun Formation (, paleocoordinates ) in Wadi Al-Hitan, Egypt. The species is named after anthropologist and primate researcher Elwyn L. Simons who discovered the type specimen in 1985.
In the Vinony graph
Within Vinony's link graph, Ancalecetus simonsi is referenced by 65 other articles, and connects out to Protocetidae, Priabonian and Makaracetus.
The entry is geolocated on the map, across 4 mapped points.
It is catalogued under topics including Basilosauridae, Eocene mammals of Africa and Fossil taxa described in 1996.
Its subject is documented across 6 Wikipedia language editions.
Wikidata facts
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- taxon name
- Ancalecetus simonsi
- taxon rank
- species
- short name
- A. simonsi
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Encyclopedic overview
4 sectionsContents
- Forelimbs
- Dentition
- Notes
- References
Ancalecetus (from Greek ankale, "bent arm", and ketos, "whale") is an extinct genus of early whale known from the Late Eocene (Priabonian, ) Birket Qarun Formation (, paleocoordinates ) in Wadi Al-Hitan, Egypt. The species is named after anthropologist and primate researcher Elwyn L. Simons who discovered the type specimen in 1985.
The holotype is a partial cranium (the top of the skull was destroyed by erosion), both dentaries, 20 vertebrae and some sternal elements, partial ribs, and most of both forelimbs. Ancalecetus differs from other archaeocetes and modern whales in having narrow scapulae, very limited mobility in the shoulder joint, and fusion of the humerus, ulna, and radius at the elbow joint. In the wrist, the carpal bones are small like in Zygorhiza, but, unlike in this other basilosaurid, the magnum is fused with the trapezoid in Ancalecetus.
Excerpted from Wikipedia’s “Ancalecetus simonsi” article, available under the CC BY-SA 4.0 licence.
On the map
4 mapped locations