Coronodon
Coronodon is a genus of toothed mysticetes from the Early Oligocene Ashley Formation of South Carolina.
| Coronodon | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Artiodactyla |
| Infraorder: | Cetacea |
| Parvorder: | Mysticeti |
| Genus: | †Coronodon Geisler et al., 2017 |
| Type species | |
| Coronodon havensteini Geisler et al., 2017 | |
Description
The rostrum of Coronodon is wide, judging by its straight sides and short mandibular symphysis. Despite being similar to some archaeocetes in having a rostrum that is twisted counterclockwise in anterior view, it differs in having posterior teeth with subequal cusps and an upturned anterior process of the maxilla. Coronodon differs from other toothed mysticetes in having anterior lower molars labially overlapping posterior lower molars.[1]
Phylogeny
Coronodon falls basally within Mysticeti, being closely related to the unnamed taxon ChM PV 5720 and more primitive than "Metasqualodon" symmetricus, Aetiocetidae, Mammalodontidae, and Llanocetus.[1]
gollark: The earth pin has to be in before it exposes the live/neutral ones.
gollark: It's quite hard to. They are designed to prevent it.
gollark: OR CAN YOU?
gollark: UK plug best plug
gollark: Of course, in my house we just removed all the wires, for safety, and replaced them with microwave beams.
References
- Geisler, Jonathan H; Boessenecker, Robert W; Brown, Mace; Beatty, Brian L (2017). "The Origin of Filter Feeding in Whales". Current Biology. 27 (13): 2036–2042.e2. doi:10.1016/j.cub.2017.06.003. PMID 28669761. Lay summary – ScienceDaily (June 29, 2017).
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.