Crangonyx Bate, 1859

Crangonyx abberraus D. G. Smith, 1983

Crangonyx aberrans D. Smith, 1983

Crangonyx acicularis Zhang & Holsinger, 2003

Crangonyx africanus Missouli, 2006

Crangonyx aka Zhang & Holsinger, 2003

Crangonyx alpinus Bousfield, 1963

Crangonyx anomalus Hubricht, 1943

Crangonyx antennatus Cope & Packard, 1881

Crangonyx arsenjevi (Derzhavin, 1927)

Crangonyx baculispina Zhang & Holsinger, 2003

Crangonyx barri Zhang & Holsinger, 2003

Crangonyx bousfieldi Zhang & Holsinger, 2003

Crangonyx caecus Zhang & Holsinger, 2003

Crangonyx castellanum Zhang & Holsinger, 2003

Crangonyx chlebnikovi Borutsky, 1928

Crangonyx chlebnikowi Borutzky, 1928

Crangonyx chlebovnikovi Borutzky, 1928

Crangonyx consimilis Zhang & Holsinger, 2003

Crangonyx cooperi Zhang & Holsinger, 2003

Crangonyx cornutus Zhang & Holsinger, 2003

Crangonyx dearolfi Shoemaker, 1942

Crangonyx disjunctus Zhang & Holsinger, 2003

Crangonyx ermannii (Milne Edwards, 1840)

Crangonyx floridanus Bousfield, 1963

Crangonyx fontinalis Zhang & Holsinger, 2003

Crangonyx forbesi (Hubricht & Mackin, 1940)

Crangonyx gracilis S. I. Smith, 1871

Crangonyx grandimanus Bousfield, 1963

Crangonyx hobbsi Shoemaker, 1941

Crangonyx hubrichti Zhang & Holsinger, 2003

Crangonyx indianensis Zhang & Holsinger, 2003

Crangonyx insolitus Zhang & Holsinger, 2003

Crangonyx islandicus Svavarsson & Kristjánsson, 2006

Crangonyx lewisi Zhang & Holsinger, 2003

Crangonyx longicarpus Zhang & Holsinger, 2003

Crangonyx longidactylus Zhang & Holsinger, 2003

Crangonyx minor Bousfield, 1958

Crangonyx montanus Zhang & Holsinger, 2003

Crangonyx obliquus (Hubricht & Mackin, 1940)

Crangonyx occidentalis Hubricht & Harrison, 1941

Crangonyx ohioensis Zhang & Holsinger, 2003

Crangonyx orientalis Zhang & Holsinger, 2003

Crangonyx packardi S. I. Smith, 1888

Crangonyx palustris Zhang & Holsinger, 2003

Crangonyx paxi Schellenberg, 1935

Crangonyx pseudogracilis Bousfield, 1958

Crangonyx richmondensis Ellis, 1940

Crangonyx rivularis Bousfield, 1958

Crangonyx serratus (Embody, 1911)

Crangonyx setodactylus Bousfield, 1958

Crangonyx shoemakeri (Hubricht & Mackin, 1940)

Crangonyx specus Zhang & Holsinger, 2003

Crangonyx stagnicolous Zhang & Holsinger, 2003