ammonites
Typhis tripterus Tate 1888 (murex snail)

Gastropoda - Neogastropoda - Muricidae

Full reference: R. Tate. 1888. The gastropods of the older Tertiary of Australia (Part 1). Transactions and Proceedings of the Royal Society of Australia 10:91-171

Belongs to Typhis according to R. Tate 1888

Sister taxa: Typhis (Ciphonochelus), Typhis (Haustellotyphis), Typhis (Rugotyphis), Typhis (Typhis), Typhis (Typhisopsis), Typhis acanthopterus, Typhis acuticosta, Typhis maccoyi, Typhis tapunagai

Ecology: epifaunal carnivore

Average measurements (in mm): shell 9.50 x 4.50