gaper, southern (Panopea australis)
gastrochaena, cuneiform (Gastrochaena cuneiformis)
gastrochaena, Tasmanian (Gastrochaena tasmanica)
glass-shell, Harrietta’s (Circulus harriettae)
glass-shell, Loddera’s (Lodderia lodderae)
glass-shell, reflective (Pseudoliotia micans)
globe-shell, Adams’ (Numella adamsi)
globe-shell, inflated (Felaniella globularis)
globe-shell, sublateral (Felaniella sublateralis)
globe-shell, Tasmanian (Diplodonta tasmanica)
gouldia, southern (Gouldia australis)