IRMNG Taxon list
Dionchus agassizi Goto, 1899
Dionchus bychowskyi Timofeeva, 1989
Dionchus hopkinsi Koratha, 1955 accepted as Dionchus rachycentris Hargis, 1955
Dionchus johnstoni Gupta & Sharma, 1989
Dionchus major Egorova, 2000
Dionchus minor Timofeeva, 1989
Dionchus nagibinae Timofeeva, 1989
Dionchus orientalis Timofeeva, 1989
Dionchus paruchini Egorova, 2000
Dionchus rachycentris Hargis, 1955
Dionchus rauschi Gupta & Sharma, 1989
Dionchus remorae (MacCallum, 1916) Price, 1938
Dionchus sinensis Timofeeva, 1989
Dionchus trachuri Egorova, 2000
Dioncus agassizi Goto, 1899 accepted as Dionchus agassizi Goto, 1899
Dioncus rachycentris Hargis, 1955
Dioncus remorae (MacCallum, 1916) accepted as Dionchus remorae (MacCallum, 1916) Price, 1938