IRMNG Taxon list
Arbacina forbesiana (A. Agassiz, 1881) accepted as Prionechinus forbesianus (A. Agassiz, 1881)
Arbacina nitida (Döderlein, 1905) accepted as Trigonocidaris nitidus (Döderlein, 1905)
Arbacina Pallaryi Gauthier, 1897 accepted as Genocidaris maculata A. Agassiz, 1869
Arbacina ruba (Döderlein, 1885) accepted as Temnotrema rubrum (Döderlein, 1885)
Arbacina variabilis (Döderlein, 1885) accepted as Opechinus variabilis (Döderlein, 1885)
Asterechinus elegans Mortensen, 1942
Brochopleurus australiae Fell, 1949 †
Cryptechinus humilior (Bittner, 1892) †
Desmechinus anomalus H.L. Clark, 1923
Desmechinus rufus (Bell, 1894)
Desmechinus versicolor (Mortensen, 1904)
Genocidaris affinis
Genocidaris apoda A. Agassiz & H.L. Clark, 1906 accepted as Temnopleurus apodus (A. Agassiz & H.L. Clark, 1906)
Genocidaris apodus A. Agassiz & H.L. Clark, 1906 accepted as Temnopleurus apodus (A. Agassiz & H.L. Clark, 1906)
Genocidaris decipiens de Meijere, 1904 accepted as Temnopleurus decipiens (de Meijere, 1904)
Genocidaris incerta H.L. Clark, 1928
Genocidaris maculata A. Agassiz, 1869
Genocidaris monolini (A. Agassiz, 1879) accepted as Trigonocidaris monolini (A. Agassiz, 1879)
Genocidaris splendens Mortensen, 1927 accepted as Genocidaris maculata A. Agassiz, 1869
Goniosigma murrayensis (Philip, 1969) †
Goniosigma princeps †
Goniosigma singletoni Philip, 1969 †
Goniosigma tasmanensis Philip, 1969 †
Grammechinus meridionalis Philip, 1969 †
Hypsiechinus coronatus Mortensen, 1903
Irenechinus hentyi Fell, 1964 †
Lamprechinus nitidus Döderlein, 1905
Lamprechinus sculptus Mortensen, 1942 accepted as Trigonocidaris sculptus (Mortensen, 1942)
Monilechinus portucalensis Pereira, 2010 †
Orechinus monolini A. Agassiz, 1879
Ortholophus bittneri Philip, 1969 †
Ortholophus lineatus (Duncan, 1877) †
Ortholophus morganensis Philip, 1969 †
Ortholophus pulchellus (Bittner, 1892) †
Ortholophus venustus Philip, 1969 †
Ortholophus woodsi (Laube, 1869) †
Prionechinus agassizi Wood-Mason & Alcock, 1891
Prionechinus chuni Döderlein, 1906 accepted as Prionechinus agassizi Wood-Mason & Alcock, 1891
Prionechinus coronatus (Mortensen, 1903) accepted as Hypsiechinus coronatus Mortensen, 1903
Prionechinus depressus A. Agassiz & H.L. Clark, 1907 accepted as Prionechinus sculptus A. Agassiz & H.L. Clark, 1907
Prionechinus forbesi (A. Agassiz, 1881) accepted as Prionechinus forbesianus (A. Agassiz, 1881)
Prionechinus forbesianus (A. Agassiz, 1881)
Prionechinus ruber A. Agassiz & H.L. Clark, 1907 accepted as Prionechinus forbesianus (A. Agassiz, 1881)
Prionechinus sagittiger A. Agassiz, 1879
Prionechinus sculptus A. Agassiz & H.L. Clark, 1907
Tatechinus nudus Philip, 1969 †
Trigonocidaris albida A. Agassiz, 1869
Trigonocidaris albidioides A. Agassiz & H.L. Clark, 1907
Trigonocidaris indica Mortensen, 1942
Trigonocidaris micropora Mortensen, 1942
Trigonocidaris monolini (A. Agassiz, 1879)
Trigonocidaris nitidus (Döderlein, 1905)
Trigonocidaris radiata Mortensen, 1942
Trigonocidaris sculptus (Mortensen, 1942)
Trigonocidaris tuberculata Markov, 1989
Trigonocidaris versicolor Koehler, 1927