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Showing results for tags 'ypresian'.
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From the album: My collection in progress
Striatolamia macrota Agassiz 1843 Location: Morocco Age: 56-48 Mya (Ypresian, Eocene, Paleogene) Measurements: 1,8x2,8 cm Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Chondrichthyes Subclass: Elasmobranchi Superorder: Selachimorpha Order: Lamniformes Family: Odontaspididae -
Atractosteus simplex and A. atrox occur mainly in Fossil Lake deposits where they are relatively rare (less than 0.05% of the fish fauna). The long snouted gars are much rarer in Lake Gosiute and Lake Uinta deposits. Taxonomy from Fossilworks.org. Emended species diagnosis from Grande 2010, p. 471: “†Atractosteus simplex differs from other species in the genus by the following characters A-E. (A) Having a lower number of lateral line scales than any other species except for †A. messelensis sp. nov. (Table 184). (B) Having a lower number of abdominal vertebrae than any other species except
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- green river
- gar
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ID requested: Eocene Bivalves & Gastropods (Tielt formation, Egem, Belgium)
ziggycardon posted a topic in Fossil ID
A few months back I recieved a bucket full of material from the (now closed) Tielt Formation, Egem, Belgium (Eocene, Ypresian, 53 mya) The material should be rich in shark teeth (I am waiting for the spring weather to go through it all) but there were some very nice Gastropods and Bivalves in the mix as well. Unfortunately Bivalves and Gastropods are far from my speciality, especially Cenozoïc ones... So I was hoping someone here might have some more experience with these critters here to might ID them. 1: Some Bivalves 2) A block with some bivalves,-
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- id request
- eocene
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From the album: Sheppey Turtles
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- sheppey fossil
- ypresian
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From the album: Sheppey Turtles
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- sheppey fossil
- ypresian
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
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From the album: Sheppey, London clay crabs
