Ilyanassa (Paranassa) (snail)
Gastropoda - Neogastropoda - Nassariidae
Alternative spelling: Paranassa
Parent taxon: Ilyanassa according to Dall 1892
See also Martin 1904 and Sepkoski 2002
Sister taxa: Ilyanassa arata, Ilyanassa corbis, Ilyanassa granifera, Ilyanassa harpuloides, Ilyanassa irrorata, Ilyanassa isogramma, Ilyanassa johnsoni, Ilyanassa marthae, Ilyanassa obsoleta, Ilyanassa scalaspira, Ilyanassa schizopyga, Ilyanassa sexdentata, Ilyanassa trivittata, Ilyanassa wilmingtonensis
Subtaxa: Ilyanassa (Paranassa) porcinum
Ecology: slow-moving low-level epifaunal carnivore
Distribution: there are no occurrences of Ilyanassa (Paranassa) in the database