IRMNG Taxon list
Aulacopleura konincki (Barrande, 1846) †
Cyphaspis bowningensis Mitchell, 1888 †
Cyphaspis elachopos Thomas, 1978 †
Cyphaspis lilydalensis Chapman, 1915 †
Cyphaspis spryi (Gregory, 1901) †
Cyphaspis yassensis Etheridge & Mitchell, 1894 †
Harpidella elegantulum (Loven, 1845) †
Harpidella novella (Barrande, 1852) †
Harpidella rhaptomyosa Sun, 1990 †
Harpidella spryi (Gregory, 1901) †
Maurotarion euryceps (McCoy, 1876) †
Maurotarion mystax Holloway, D J & Sandford, A C, 1993 †
Otarion barrandei Corda & Hawle, 1847 †
Otarion burmeisteri (Barrande) †
Otarion diffractum Zenker, 1833 †
Rhinotarion euryceps (McCoy, 1876) †
Rhinotarion spryi (Gregory, 1901) †