AVEYRON
PLIENSBACHIEN :
-AMALTHEUS gibbosus ![](resources/AMALTHEUS+gibbosus+18mm+Pliensbachien+Aveyron+VV.jpg)
A.bechteri var.nudum
var.salebrosum ![](resources/AMALTHEUS+bechteri+var+salebrosum++33mm+Pliensbachien+Aveyron+VV.jpg)
A.margaritatus ![](resources/AMALTHEUS+margaritatus+39mm+Domerien+Aveyron+VV.jpg)
-ARIETICERAS algovianum ![](resources/ARIETICERAS+algovianum+26mm+Domerien+Aveyron+VV.jpg)
A.apertum
A. bertrandii ![](resources/ARIETICERAS+bertrandi+27mm+Pliensbachien+Aveyron+VV.jpg)
A.disputabile
![](resources/ARIETICERAS+disputabile+38+mm+Pliensbachien+Aveyron+VV.jpg)
A.transitor
A.macrum
A.compressum
A.ruthenense(?)
-BEANICERAS centaurus ![](resources/BEANICERAS+centaurus+11mm+Pliensbachien+Aveyron+VV.jpg)
-LIPAROCERAS (Becheiceras) bechei ![](resources/LIPAROCERAS+$28Becheiceras$29+bechei+185mm+Pliensbachien+Aveyron+VV.jpg)
-PHYLLOCERAS frondosum ![](resources/PHYLLOCERAS+frondosum+36mm+Pliensbachien+Aveyron+VV.JPG)
-PLEUROCERAS spinatum![](resources/PLEUROCERAS+spinatum+20mm+Pliensbachien+Aveyron+VV.jpg)
-PROTOGRAMMOCERAS (Argutarpites) kurrianus![](resources/PROTOGRAMMOCERAS+$28Argutarpites$29+kurrianus+23mm+Pliensbachien+Aveyron+VV.jpg)
TOARCIEN :
-ALOCOLYTOCERAS angustum ![](resources/ALOCOLYTOCERAS+angustum+20mm+Toarcien+Aveyron+VV.jpg)
-CALLIPHYLLOCERAS nilssoni
C.sp![](resources/CALLIPHYLLOCERAS+sp+25mm+Toarcien+Alpes+de+Haute-Provence+VV.jpg)
-CATACOELOCERAS confectum(?)![](resources/CATACOELOCERAS+confectum+44mm+Toarcien+Aveyron+VV.jpg)
C.dumortieri
C.sp![](resources/CATACOELOCERAS+sp+28mm+Toarcien+Aveyron+VV.jpg)
-DENCKMANNIA malagna
D.sp![](resources/DENCKMANNIA+sp+36mm+Toarcien+Aveyron+VV.jpg)
-GRAMMOCERAS thouarsense
G. sp ![](resources/GRAMMOCERAS+sp+31mm+Toarcien+Aveyron+VV.jpg)
-HARPOCERAS falciferum
H.sp ![](resources/HARPOCERAS+sp+49mm+Toarcien++Aveyron+VV.jpg)
H.elegans
H.subplanatum ![](resources/HARPOCERAS+subplanatum+78mm+Toarcien+Aveyron+VV.jpg)
-HILDOCERAS bifrons
var.quadrata ![](resources/HILDOCERAS+sp+43mm+Toarcien+Aveyron+VV.jpg)
-LYTOCERAS cornucopiae
![](resources/LYTOCERAS+cornucopiae+38mm+Toarcien+Aveyron+VV.jpg)
var.rhodanicum ![](resources/LYTOCERAS+cornucopiae+34mm+Toarcien+Aveyron+VV.JPG)
L.humilisimile
L.dorcadis ![](resources/LYTOCERAS+dorcadis+20mm+Toarcien+Aveyron+VV.jpg)
-MUCRODACTYLITES gracilis ![](resources/MUCRODACTYLITES+gracilis+14mm+Toarcien+Aveyron+VV.JPG)
M. mucronatus
M. sp
![](resources/MUCRODACTYLITES+sp+19+mm+Toarcien+Aveyron+VV.JPG)
-NODICOELOCERAS dayi ![](resources/NODICOELOCERAS+dayi+19mm+Toarcien+Aveyron+VV.jpg)
-OSPERLIOCERAS bicarenatus
![](resources/OSPERLIOCERAS+bicarenatum+40mm+Toarcien+Aveyron+VV.jpg)
O.subfalcifera
O.var. subcostulatum ![](resources/OSPERLIOCERAS$28Osperlioceras$29+var+subcostulatum+20mm+Toarcien+Aveyron+VV.jpg)
-OXYPARONICERAS buckmani ![](resources/OXYPARONICERAS+buckmani+19mm+Toarcien+Aveyron+VV.JPG)
-PARONICERAS sternale
![](resources/PARONICERAS+sternale+26mm+Toarcien+Aveyron+VV.JPG)
-PHYLLOCERAS sp ![](resources/PHYLLOCERAS+sp+21mm+Toarcien+Aveyron+VV.JPG)
-POLYPLECTUS discoides ![](resources/POLYPLECTUS+discoides+46+mmToarcien+Aveyron+VV.JPG)
P.pluricostatus ![](resources/POLYPLECTUS+pluricostatus+49mm+Toarcien+Alpes+de+Haute-Provence+VV.jpg)
-PORPOCERAS verticosum ![](resources/PORPOCERAS+verticosum+93mm+Toarcien+Aveyron+VV.JPG)
-PSEUDOGRAMMOCERAS fallaciosum ![](resources/PSEUDOGRAMMOCERAS+fallaciosum+41mm+Toarcien+Aveyron+VV.jpg)
-PSEUDOLIOCERAS beauliziense ![](resources/PSEUDOLIOCERAS+beaulizense+34mm+Toarcien+Aveyron+VV.JPG)
P.compactile ![](resources/PSEUDOLIOCERAS+compactile+34+mm+Toarcien+Aveyron+VV.JPG)
-SEPTIMANICERAS zitelli
![](resources/SEPTIMANICERAS+zitelli+13mm+Toarcien+Aveyron+VV.jpg)
S.pseudoyoungi
S.nicklesi ![](resources/SEPTIMANICERAS+nicklesi+11mm+Toarcien+Aveyron+VV.jpg)
-ZUGODACTYLITES braunianus