Ammonites d'ici et d'ailleurs
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TRIAS
JURASSIQUE
CRETACE
France
Monde
Index A-C
Index D-G
Index H-L
Index M-O
Index P-Q
Index R-Z
Indéterminés
Taxonomie
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PACHYCERAS lalandeanum
PACHYDISCOIDES carinatus
PACHYLYTOCERAS gr.dilucidum
PALTECHIOCERAS aplanatum
PALTECHIOCERAS tardecrescens
PARAFRECHITES meeki
PARATAXIOCERAS sp
PARKINSONIA aff.acris
PARKINSONIA dorsetensis
PARKINSONIA neufensis
PARKINSONIA pachypleura
PARKINSONIA(Oraniceras) wurttembergica
PARKINSONIA parkinsonii
PARKINSONIA rarecostata
PARKINSONIA sp
PARONICERAS sternale
PASSENDORFERIA cf.aracensis
PAVLOVIA sp
PELTOCERAS athleta
PELTOCERAS marysae
PELTOCERAS retrospinatum
PELTOCERAS subtense
PELTOCERAS trifidum var.horridum
PELTOCERATOIDES sp
PERILYTOCERAS jurense
PERISPHINCTES(Dichotomoceras) bifurcatoides
PERISPHINCTES (Dichotomoceras) bifurcatus
PERISPHINCTES(Dichotomoceras) crassus
PERISPHINCTES(Dichotomoceras) stenocycloides
PERISPHINCTES (Larcheria) larcheri
PERISPHINCTES elisabethae(?)
PERISPHINCTES luciaeformis(?)
PERISPHINCTES sp
PERISPHINCTIDAE #1
PERISPHINCTIDAE #2
PERISPHINCTIDAE #3
PERONOCERAS andraei
PERONOCERAS fibulatum
PERONOCERAS perarmatum
PERONOCERAS subarmatum
PERONOCERAS turriculatum
PERONOCERAS sp
PHLYCTICERAS gulielmii
PHLYCTICERAS polygonium
PHLYCTICERAS pustulatum
PHLYCTICERAS sp
PHYLLOCERAS alpinum
PHYLLOCERAS baconicum
PHYLLOCERAS cosanguineum
PHYLLOCERAS frondosum
PHYLLOCERAS heterophyllum
PHYLLOCERAS (Goretophylloceras) inflatum
PHYLLOCERAS loczy
PHYLLOCERAS(Hypophylloceras) ponticulii
PHYLLOCERAS sp
PHYLLOPACHYCERAS infudibulum
PHYMATOCERAS merlai
PHYMATOCERAS sp
PHYSODOCERAS altenense
PHYSODOCERAS circumspinatum
PHYSODOCERAS sp
PICTONIA baylei
PLACENTICERAS meeki
PLACENTICERAS polyopsis
PLANISPHINCTES acurvatus
PLATYLENTICERAS sp
PLEUROCERAS pseudocostatum
PLEUROCERAS salebrosum
PLEUROCERAS solare
PLEUROCERAS spinatum
PLEUROCERAS sp
PLEYDELLIA aalensis
PLEYDELLIA costula
PLEYDELLIA leurra
PLEYDELLIA lugdunensis
PLEYDELLIA mactra
PLEYDELLIA misera
PLEYDELLIA subcompta
PLEYDELLIA sp
POLYMORPHITES bronni
POLYPLECTUS bicarenatus
POLYPLECTUS discoides
POLYPLECTUS epiroticus
POLYPTICHITES stubendorffi
PORPOCERAS verticosum
PORPOCERAS vortex
PRIONOCYCLUS wyomingensis
PROARCESTES balfouri
PROCERITES (Siemiradzkia)aurigerus
PROCERITES laeviplex
PROCERITES schloenbachi
PRODACTYLIOCERAS davoei
PROHYSTEROCERAS burckhardti
PROLEYMERIELLA schrammeni
PROLYELLICERAS prosocurvatum
PROMICROCERAS planicosta
PROMICROCERAS sp
PROPERISPHINCTES bernensis
PROPLANULITES theisseyrei
PROPLANULITES sp
PRORSISPHINCTES sp
PROTACANTHOCERAS sp
PROTANISOCERAS alternotuberculatum
PROTANISOCERAS flexuosum
PROTANISOCERAS nodosum
PROTANISOCERAS sp
PROTOHOPLITES michelinianus
PSEUDAMMATOCERAS sp
PSEUDOASPIDOCERAS sp
PSEUDOCADOCERAS sp
PSEUDOGARANTIANA dichotoma nodosa
PSEUDOGRAMMOCERAS bingmanni
PSEUDOGRAMMOCERAS fallaciosum
PSEUDOGRAMMOCERAS sp
PSEUDOHAPLOCERAS liptoviense
PSEUDOHAPLOCERAS sp
PSEUDOLIOCERAS beauliziense
PSEUDOLIOCERAS compactile
PSEUDOLIOCERAS lythense
PSEUDOPELTOCERAS retrorsum
PSEUDOPERISPHINCTES sp
PSEUDOSCHLOENBACHIA falcicostata
PSEUDOSCHLOENBACHIA platyploca
"PSEUDOSONNERATIA" sakalava
PSEUDOSUBPLANULITES berriasensis
PSEUDOTHURMANNIA angulicostata
PSEUDOTHURMANNIA sp
PSILOCERAS planorbis
PSILOCERAS plicatulum
PTYCHOPHYLLOCERAS feddeni
PTYCHOPHYLLOCERAS sp
PULCHELLIA galeata
PULCHELLA(Gerhardtia) provincialis
PUZOSIA mozambica
PUZOSIA quenstedti
PUZOSIA sp
QUENSTEDTOCERAS henrici
QUENSTEDTOCERAS lamberti
QUENSTEDTOCERAS lamberti morphe sutherlandiae
QUENSTEDTOCERAS mariae
QUENSTEDTOCERAS sp
PARAFRECHITES meeki
Famille :
CERATITIDAE
Super-famille : CERATITOIDEA
Trias
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Etats-Unis
20 mm :
