†Geragnostus (Geragnostella) Kobayashi 1939 (artiopod)
Artiopoda - Agnostida - Metagnostidae
Parent taxon: Geragnostus according to O. A. Hoel 1999
Sister taxa: Geragnostus (Geragnostus), Geragnostus (Microagnostus), Geragnostus (Novoagnostus), Geragnostus boutouryensis, Geragnostus callaveiformis, Geragnostus crassus, Geragnostus fabius, Geragnostus occitanus
Subtaxa: Geragnostus (Geragnostella) explanatus Geragnostus (Geragnostella) tullbergi Geragnostus (Geragnostella) wimani
Type: Agnostus tullbergi
Ecology: slow-moving epifaunal detritivore
Distribution: