Riggia cryptocularis Thatcher, de Conceiçao Lopes & Froehlich, 2003

Thatcher, V. E. , Lopes, L. P. C. , and Froehlich, O. (2002) Riggia acuticaudata sp. nov. (Isopoda, Cymothoidae) from the body cavity of a freshwater fish of Mato Grosso do Sul State, Brazil Revista Brasileira de Zoologia 19(Suppl. 2): 195-201.