
Typhina grandis
NameTyphina grandis
Scientific NameTyphina grandis
Common NameTyphid murex
FamilyMuricidae
GenusTyphina
Speciesgrandis
Geographic DistributionIndo-Pacific region
Habitatsubtidal
Shell Shapefusiform
Average Size (mm)20-50
Identifying FeaturesProminent, often spiny or frilly axial varices; a long, distinctive tubular siphon canal; robust shell structure.
Rarityrare
Author Citation(A. Adams, 1854)
Description
Typhina grandis is a species of predatory marine gastropod, commonly known as a typhid murex, belonging to the Muricidae family. Its shell is characterized by a fusiform to ovate shape, prominent axial varices that are often spiny or frilly, and a distinctive, elongated tubular siphon canal. The shell typically exhibits a whitish, cream, or pale brown coloration, often with a somewhat dull or chalky appearance. It is found in the Indo-Pacific region, inhabiting subtidal to deeper marine waters, usually on sandy or muddy substrates. As a carnivorous snail, it preys on other mollusks and invertebrates. (Note: The provided image does not depict Typhina grandis, but rather terrestrial snails.)





