Trochactaeon
Trochactaeon is an extinct genus of fossil sea snails, marine gastropod mollusks in the family Acteonellidae. The genus was named in 1863.
The genus Trochactaeon is known from the Early to the Late Cretaceous epochs.
Species
Species in the genus Trochactaeon include:Trochactaeon abbreviatus Trochactaeon absalonis Trochactaeon acuminatus Trochactaeon alibeglyensis Trochactaeon angustatus Trochactaeon armenicus Trochactaeon arnaudi Trochactaeon artsachensis Trochactaeon atschadjurensis Trochactaeon babkovi Trochactaeon baconicus Trochactaeon belgicus Trochactaeon beyrichii Trochactaeon biconicus Trochactaeon boutillieri Trochactaeon briarti Trochactaeon burckhardti Trochactaeon caucasicus Trochactaeon choffati Trochactaeon collignoni Trochactaeon communis Trochactaeon conicus - late CretaceousTrochactaeon coniformis Trochactaeon conoideus Trochactaeon cordeiroi Trochactaeon cretaceus Trochactaeon crisminensis Trochactaeon cumminsi Trochactaeon cycloideus Trochactaeon cylindraceus Trochactaeon cylindricus Trochactaeon dalidagensis Trochactaeon damesi Trochactaeon darwasensis Trochactaeon dolioliformis Trochactaeon dubertreti Trochactaeon ellipticus Trochactaeon excelsus Trochactaeon frazierensis Trochactaeon galloprovincialis Trochactaeon ghazirensis Trochactaeon giganteus Trochactaeon glandiformis Trochactaeon goldfussi Trochactaeon gosaviensis Trochactaeon gracilis Trochactaeon gradatus Trochactaeon granthamensis Trochactaeon gulistanensis Trochactaeon humei Trochactaeon idjevanensis Trochactaeon intermedius Trochactaeon kuehni Trochactaeon lamarcki Trochactaeon laticostata Trochactaeon latus Trochactaeon longisulcus Trochactaeon mammilatus Trochactaeon matensis Trochactaeon melonensis Trochactaeon minutus Trochactaeon mirabilis Trochactaeon nelsoni Trochactaeon obesus Trochactaeon obtusus Trochactaeon oliviformis Trochactaeon ornatus Trochactaeon ouremensis Trochactaeon ovalis Trochactaeon packardi Trochactaeon palmeri Trochactaeon pamiricum Trochactaeon parvus Trochactaeon patagonicus Trochactaeon pchelincevi Trochactaeon projectiliformis Trochactaeon punctatus Trochactaeon quadratus Trochactaeon regularis Trochactaeon renauxianus Trochactaeon rossi Trochactaeon sanctaecrucis Trochactaeon scalatus Trochactaeon schiosensis Trochactaeon schirabadensis Trochactaeon similis Trochactaeon solidus Trochactaeon speciosus Trochactaeon subpruniformis Trochactaeon subrenauxi Trochactaeon szontaghi Trochactaeon teaensis Trochactaeon truncatus Trochactaeon tuberculatus Trochactaeon tumidus Trochactaeon variospiralis Trochactaeon vasmikuchensis Trochactaeon vediensis Trochactaeon ventricosus Trochactaeon woodsi Trochactaeon wrighti- ''Trochactaeon zekelii''