Acanthocephalan occurrence in cultured red crawfish
Lantz, K.E., 1974: Acanthocephalan occurrence in cultured red crawfish. Proceedings of the 27th Annual Conference of the Southeastern Association of Game and Fish Commissioners, 1973: ; 735-738
In Louisiana, USA, 177 of 385 Astacus astacus from 2 ponds were found to be infected with usually from one to 11 encysted Southwellina dimorpha attached to the gut near the junction of the abdomen and cephalothorax. One host harboured 79.Other references