Pachycymbiola Ihering 1907 (volute)
Gastropoda - Neogastropoda - Volutidae
Alternative spelling: Adelomelon (Pachycymbiola)
Parent taxon: Zidoninae according to S. N. Nielsen and D. Frassinetti 2007
Sister taxa: Adelomelon, Alcithoe, Ericusa, Guivillea, Harpovoluta, Iredalina, Livonia, Mauira, Mauithoe, Melo, Metamelon, Miomelon, Notopeplum, Pachymelon, Palaeomelon, Palomelon, Sigaluta, Spinomelon, Teremelon, Waihaoia, Zidona, Zygomelon
Subtaxa: Pachycymbiola ameghinoi, Pachycymbiola brasiliana, Pachycymbiola galvarinoi, Pachycymbiola vidali
Type: Voluta brasiliana
Ecology: epifaunal carnivore