Pachyschesis is a genus of crustaceans belonging to the monotypic family Pachyschesidae.
Species:
Pachyschesis acanthogammarii Tachteew, 2001
Pachyschesis bazikalovae Karaman, 1976
Pachyschesis bergi Bazikalova, 1945
Pachyschesis branchialis (Dybowsky, 1874)
Pachyschesis bumammus Tachteew, 2001
Pachyschesis crassus (Sowinsky, 1915)
Pachyschesis cucuschonok Tachteew, 2001
Pachyschesis indiscretus Tachteew, 2001
Pachyschesis inquilinus Tachteew, 2001
Pachyschesis karabanowi Tachteew, 2001
Pachyschesis lamakini Tachteew, 2001
Pachyschesis pinguiculus Tachteew, 2001
Pachyschesis punctiommatus Tachteew, 2001
Pachyschesis rarus Tachteew, 2001
Pachyschesis sideljowae Tachteew, 2001
Pachyschesis vorax Tachteew, 2001
