Classification of Gründel and Nützel 2012
G. †Acteonina d'Orbigny 1850
show all | hide all
†Acteonina carbonaria de Koninck 1843
Invalid names: Koninckispira Bandel 2002 [objective synonym]
Subcl. †Heterobranchia Gray 1840
show all | hide all
Invalid names: Architectibranchia Haszprunar 1985 [empty]
G. †Euconactaeon Meek 1863
show all | hide all
†Euconactaeon caumonti Eudes-Deslongchamps 1843
†Euconactaeon concavus Lyell 1840