2205 Otopharynx argyrosoma (Regan, 1922) Cichlidae Cichlids Pseudocrenilabrinae Cichliformes Teleostei Africa: Lake Malawi (Ref. 4991). UBC 110631 Otopharynx argyrosoma P 99041.A860 13 S 34 E Otopharynx argyrosoma P 99041.655999041.6569 14 S 34 E Otopharynx argyrosoma P 91095.0042 13 S 34 E Otopharynx argyrosoma AMNH 226034 1968 Otopharynx argyrosoma AMNH 221900 1971 Otopharynx argyrosoma AMNH 221904 1971 Otopharynx argyrosoma AMNH 224674 1972 Otopharynx argyrosoma AMNH 221217 1989 Otopharynx argyrosoma