Bivalvia | Unionida | Etherioidea | Mycetopodidae | Monocondylaeinae | Monocondylaea corrientesensis
Monocondylaea corrientesensis (d’Orbigny, 1835), Rio Guaporé, near Rio Sao Simao, Matto Grosso, Brazil
lectotype Monocondylaea hollandi Ortmann, 1921
