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Berriasian from Cognac - France


Coco

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I have some teeth from Cognac area to ID. Selachians found are Parvodus, Polyacrodus, Lissodus, Hybodus, Hybodontidae, Rhinobatidae but I don't know them. Is someone knows this fauna ?

 

Here are 4 pics done with  my phone, but perhaps I have to try with an APN... They are very very small. It is written "Portlandian" on the pics but the right stage is Berriasian.

 

Cognac-1.jpg.2e4f3a3ab79fb478bc476b7b7e352252.jpg

Cognac-2.jpg.78bec23f976dbca024ae1f2b976f43ff.jpg

 

Cognac-3.jpg.fc17ee972344bc9922d248b379ad2ff4.jpg

Cognac-4.jpg.46d7d55081e3ec1441ee3824291bb53f.jpg

 

I think I have 2 different species in my collection, and I must do a lot of pics ;)

 

Thanks for you help.

 

Coco

 

 

 

  • I found this Informative 4

----------------------
OUTIL POUR MESURER VOS FOSSILES : ici

Ma bibliothèque PDF 1 (Poissons et sélaciens récents & fossiles) : ici
Ma bibliothèque PDF 2 (Animaux vivants - sans poissons ni sélaciens) : ici
Mâchoires sélaciennes récentes : ici
Hétérodontiques et sélaciens : ici
Oeufs sélaciens récents : ici
Otolithes de poissons récents ! ici

Un Greg...

Badges-IPFOTH.jpg.f4a8635cda47a3cc506743a8aabce700.jpg Badges-MOTM.jpg.461001e1a9db5dc29ca1c07a041a1a86.jpg

 

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    Tim    VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."
John Muir ~ ~ ~ ~   ><))))( *>  About Me      

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Very nice finds! They are very similar to Polyacrodus teeth from the Cretaceous Valanginian of the Hastings area in England but not totally sure on that.

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I thought one was a species and two, three and four were another.

 

Thanks for your advice.

 

Coco

----------------------
OUTIL POUR MESURER VOS FOSSILES : ici

Ma bibliothèque PDF 1 (Poissons et sélaciens récents & fossiles) : ici
Ma bibliothèque PDF 2 (Animaux vivants - sans poissons ni sélaciens) : ici
Mâchoires sélaciennes récentes : ici
Hétérodontiques et sélaciens : ici
Oeufs sélaciens récents : ici
Otolithes de poissons récents ! ici

Un Greg...

Badges-IPFOTH.jpg.f4a8635cda47a3cc506743a8aabce700.jpg Badges-MOTM.jpg.461001e1a9db5dc29ca1c07a041a1a86.jpg

 

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