Gastropoda - Neogastropoda - Buccinidae
Alternative spellings: Sipho, Trophon (Sipho)
Parent taxon: Chrysodomus according to Dall 1891
See also Sepkoski 2002 and Wood 1879
Sister taxa: Neptunea (Neptunea), Neptunea (Sulcosipho), Neptunea (Trophonopsis), Neptunea alaquaensis, Neptunea antarctocosta, Neptunea cretacea, Neptunea despecta, Neptunea diminuta, Neptunea gracilis, Neptunea humboldtiana, Neptunea ithia, Neptunea lyrata, Neptunea modestoidea, Neptunea stonei, Chrysodomus clallamensis, Chrysodomus hannibali, Chrysodomus cierboensis, Chrysodomus buwaldi, Chrysodomus diabloensis, Chrysodomus martini, Chrysodomus burroensis, Chrysodomus lincolnensis, Chrysodomus packardi, Chrysodomus patuxentensis, Chrysodomus chikuzenensis, Chrysodomus altispiratus, Chrysodomus pabloensis, Chrysodomus ruckmani, Chrysodomus asakuraensis, Chrysodomus pulcherrimus
Subtaxa: Sipho (Parvisipho) Trophon (Sipho) tortuosus
Type: Varicosipho labrosus
Ecology: epifaunal carnivore
Distribution:
• Quaternary of Greenland (4 collections), Iceland (2), India (1), Ireland (1), the United Kingdom (1)
• Miocene of Denmark (1), India (3)
• Cretaceous of Germany (1), the United Kingdom (1)
Total: 15 collections including 23 occurrences