Summary
Athleta (Ternivoluta) insperata. sp. nov, and Nannamoria inopinata sp. nov. are described from 168-365 m in the Capricorn Channel of central Queensland, Australia. The former is closely related to the Late Miocene A. (T.) bungae Darragh and the latter to the Middle Miocene N. limbata (Tate) from the Tertiary of south-eastem Australia.