Bivalvia | Unionida | Etherioidea | Mycetopodidae | Monocondylaeinae | Monocondylaea

d’Orbigny, 1835. Mag. Zool. 5(61-62): 38.
d’Orbigny, 1846. Voyage dans l’Amérique Méridionale 5(3): 614, pl. 68, figs. 4-7 [as ‘Monocondylaea guarayana’].
Type(s): LECTOTYPE BMNH_54-9-4-17, Rio San Miguel, Guarayos, Bolivia.
Monocondylaea guarayana — Simpson (1900), Simpson (1914), Haas (1931), Haas (1969), Quintana (1982), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021)
Monocondylaea paraguayana — Simone (2006)
Monocondylaea guarayana — Simpson (1900), Simpson (1914), Haas (1931), Haas (1969), Quintana (1982), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021)
Monocondylaea paraguayana — Simone (2006)