Isognomon perna
©Anne Hoggett: Isognomon perna about 2.5 cm wide attached to underside of intertidal beach rock slab at Eagle Island near Lizard Island. Thanks to Dr Richard Willan for the identification.
©Anne Hoggett: Side view of Isognomon perna about 2.5 cm wide attached to underside of intertidal beach rock slab at Eagle Island near Lizard Island.
©Lexie Gersbeck and Gabi Howarth: Isognomon perna about 6 cm long from the research station and Loomis Beach area, Lizard Island.
Kingdom
Animalia
Phylum
Mollusca
Class
Bivalvia
Order
Pterioida
Family
Pteriidae
Genus
Isognomon
Species
Isognomon perna
Colours
Distinguishing features
Distinguishing features still need to be specified.
Size
- Size data has not been obtained.
Synonyms
Distribution
©Atlas of Living Australia: Australian distribution
