IRMNG Taxon list
Amansites dentata Ad. Brongniart Ad. Brongniart †
Amansites serra (Ad. Brongniart) Ad. Brongniart †
Dicyemopsis macrocephalus (van Beneden, 1876) accepted as Dicyema macrocephalum (van Beneden, 1876)
Entacmæea cricoides Duchassaing, 1850 accepted as Telmatactis cricoides (Duchassaing, 1850)
Gunneria borealis (Koren & Danielssen, 1884) accepted as Kophobelemnon stelliferum (Müller, 1776)
Helminthonema defractum (Velley) Kützing, 1841
Mesonema henleana (Kölliker)
Phytopsis cellulosum J. Hall †
Phytopsis tubulosum J. Hall †
Tetradium approximatum Ulrich †
Tetradium cellulosum Hall †
Tetradium conjugatum Hill, 1955 †
Tetradium dendroides Hill, 1955 †
Tetradium fibratum Safford †
Tetradium minus Safford †
Tetradium tasmaniense Chapman, 1919 †
Zymmymus portphillipensis Watson, 1977