Gastropoda - Neogastropoda - Nassariidae
Alternative spelling: Telasco
Parent taxon: Nassa according to E. Vredenburg 1925
See also Sepkoski 2002
Sister taxa: Tritia agatensis, Tritia coloratus, Tritia mutabilis, Nassa nordenskjoldi, Nassa (Amycla), Nassa calvertensis, Nassa miser, Nassa monensis, Nassa socialis, Nassa sublirella, Nassa tinosa, Nassa plicatella, Nassa palta, Nassa cara, Nassa crassigranosa, Nassa marylandica, Nassa (Hebra), Nassa greensboroensis, Nassa gubernatoria, Nassa peraltoides, Nassa columbelloides, Nassa reussi, Nassa packardi, Nassa fueguina, Nassa pacis, Nassa microstoma, Nassa (Eione)
Subtaxa: Nassa (Telasco) falconeri Nassa (Telasco) mekranica
Ecology: slow-moving low-level epifaunal carnivore
Distribution:
• Miocene of Pakistan (2 collections)
Total: 2 collections each including a single occurrence