-189,6 à -183 millions d’années
06-04-2023
Acanthopleuroceras actaeon
06-04-2023
Acanthopleuroceras alisiense
06-04-2023
Acanthopleuroceras arietiforme (cf.)
06-04-2023
Acanthopleuroceras arietiforme var. atlanticum (cf.)
06-04-2023
Acanthopleuroceras gauthieri
06-04-2023
Acanthopleuroceras inflatum
06-04-2023
Acanthopleuroceras maugenesti
06-04-2023
Acanthopleuroceras quadratus
06-04-2023
Acanthopleuroceras solare
06-04-2023
Acanthopleuroceras valdani
06-04-2023
Acanthopleuroceras valdani var. pérituberculée
06-04-2023
Acanthopleuroceras valdani var. subquadratique
06-04-2023
Aegoceras capricornus
06-04-2023
Aegoceras gamma
06-04-2023
Aegoceras lataecosta
06-04-2023