IRMNG Taxon list
Allograea tomentosa Guinot, Hurtado & Vrijenhoek, 2002
Austinograea alayseae Guinot, 1990
Austinograea rodriguezensis Tsuchida & Hashimoto, 2002
Austinograea williamsi Hessler & Martin, 1989
Austinograea yunohana Takeda, Hashimoto & Ohta, 2000 accepted as Gandalfus yunohana (Takeda, Hashimoto & Ohta, 2000)
Bythograea galapagensis Guinot & Hurtado, 2003
Bythograea intermedia Saint Laurent, 1988
Bythograea laubieri Guinot & Segonzac, 1997
Bythograea mesatlantica Williams, 1988 accepted as Segonzacia mesatlantica (Williams, 1988)
Bythograea microps Saint Laurent, 1984
Bythograea thermydron Williams, 1980
Bythograea vrijenhoeki Guinot & Hurtado, 2003
Cyanagraea praedator Saint Laurent, 1984
Gandalfus puia McLay, 2007
Gandalfus yunohana (Takeda, Hashimoto & Ohta, 2000)
Segonzacia mesatlantica (Williams, 1988)