Aristoceratoides
Aristoceratoides is an extinct ammonoid genus belonging to the goniatitid family Thalassoceratidae that lived during the Middle Permian. Named by Ruzhentsev, 1960, the type species is "Thalassoceras" varicosum Gemmellaro, 1887. The shell of Aristoceratoides is globose, with ventrolateral furrows; whorls wider than high. The suture is simpler than that of its likely ancestor Aristoceras. Suture elements are simply digitate with digits restricted to the lower half of lobes.
primaryTopic
Aristoceratoides
Aristoceratoides is an extinct ammonoid genus belonging to the goniatitid family Thalassoceratidae that lived during the Middle Permian. Named by Ruzhentsev, 1960, the type species is "Thalassoceras" varicosum Gemmellaro, 1887. The shell of Aristoceratoides is globose, with ventrolateral furrows; whorls wider than high. The suture is simpler than that of its likely ancestor Aristoceras. Suture elements are simply digitate with digits restricted to the lower half of lobes.
has abstract
Aristoceratoides is an extinct ...... ed to the lower half of lobes.
@en
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
742,763,747
authority
Ruzhentsev, 1960
fossil range
subdivision
subdivision ranks
taxon
Aristoceratoides
comment
Aristoceratoides is an extinct ...... ed to the lower half of lobes.
@en
label
Aristoceratoides
@en