†Ilyanassa marthae Olsson 1967 (snail)
Gastropoda - Neogastropoda - Nassariidae
PaleoDB taxon number: 93955
Full reference: A. A. Olsson. 1967. Some Tertiary mollusks from South Florida and the Carribean. Paleontological Research Institute 1-61
Belongs to Ilyanassa according to A. A. Olsson 1967
Sister taxa: Ilyanassa (Paranassa), Ilyanassa arata, Ilyanassa corbis, Ilyanassa granifera, Ilyanassa harpuloides, Ilyanassa irrorata, Ilyanassa isogramma, Ilyanassa johnsoni, Ilyanassa obsoleta, Ilyanassa scalaspira, Ilyanassa schizopyga, Ilyanassa sexdentata, Ilyanassa trivittata, Ilyanassa wilmingtonensis
Type specimen: USNM 645169, a shell
Ecology: slow-moving low-level epifaunal carnivore