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| Content Provider | Springer Nature Link |
|---|---|
| Author | Frey, Eberhard Monninger, Stefanie |
| Copyright Year | 2010 |
| Abstract | Between 1991 and 2009 a total of 50 isolated crocodilian tooth crowns were collected from the Oligocene crater lake Enspel. These tooth crowns are basically conical, with some being channeled and others showing smooth carinae. Due to their insignificant morphology the crown can only be referred to as an Eusuchia indet. All teeth are lacking their roots and therefore are very likely to represent shed teeth. The height range of the Enspel tooth crowns falls within the height variation found for those from extant Eusuchia, such as Osteolaemus and Caiman, and likely come from eusuchans with a body length of about 2 m. The presence of shed teeth proves that eusuchian Crocodilia lived in the Oligocene Lake Enspel. The taphonomy of the Enspel crocodilian tooth crowns contrasts with that of the early Freshwater Molasse locality Langenau near the City of Ulm, where most of the teeth still have their root and thus fell out post mortem, and with that for the Eocene Lake Messel, where isolated crocodilian teeth occur rarer than fully articulated ones of fragmentary skeletons. |
| Starting Page | 65 |
| Ending Page | 81 |
| Page Count | 17 |
| File Format | |
| ISSN | 18671594 |
| Journal | Palaeobiodiversity and Palaeoenvironments |
| Volume Number | 90 |
| Issue Number | 1 |
| e-ISSN | 18671608 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2010-03-07 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Crocodilian teeth Eusuchia Oligocene crater lake Enspel Crocodilia Taphonomy Freshwater & Marine Ecology Plant Systematics/Taxonomy/Biogeography Animal Systematics/Taxonomy/Biogeography Biodiversity Paleontology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Ecology Geology Ecology, Evolution, Behavior and Systematics Global and Planetary Change Paleontology |
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