26816 Hypsophrys nematopus (Günther, 1867) Cichlidae Cichlids Cichlasomatinae Cichliformes Teleostei Poor man's tropheus Central America: Atlantic slope of Nicaragua and western Costa Rica, in the San Juan River drainage, including Lake Nicaragua and Lake Managua. AMNH 216047 Neetroplus nematopus AMNH 221412 Neetroplus nematopus AMNH 221426 Neetroplus nematopus AMNH 221455 Neetroplus nematopus AMNH 221477 Neetroplus nematopus AMNH 15639 Neetroplus nematopus AMNH 221524 Neetroplus nematopus AMNH 97449 Neetroplus nematopus GCRL 5458 1959 Neetroplus nematopus GCRL 5406 1959 Neetroplus nematopus GCRL 5481 1960 Neetroplus nematopus GCRL 5480 1960 Neetroplus nematopus GCRL 5457 1960 Neetroplus nematopus GCRL 5415 1960 Neetroplus nematopus GCRL 5413 1960 Neetroplus nematopus GCRL 5411 1960 Neetroplus nematopus GCRL 5410 1960 Neetroplus nematopus GCRL 5409 1960 Neetroplus nematopus GCRL 5407 1960 Neetroplus nematopus GCRL 5405 1960 Neetroplus nematopus GCRL 5403 1960 Neetroplus nematopus AMNH 97672 1973 Neetroplus nematopus AMNH 221489 1973 Neetroplus nematopus AMNH 222291 1979 Neetroplus nematopus