Barydesmus propinquus (Carl, 1902)
Platyrrhacus propinquus Carl, 1902: 665, Pl. XII, fig. 80–82 (original description).
Platyrhacus (Tirodesmus) propinquus: Attems 1938: 237, fig. 261 (combination; description).
Platyrhacus propinquus: Loomis 1974: 179 (information on type locality).
Barydesmus propinquus: Hofmann 1999: 377 (combination).
Types: Three ♂ and one ♀ syntypes from Costa Rica: Las Delicias, Sta. Clara, 300 m; P. Biolley leg. Three of them are deposited at the MHNG, cat. no. MHNG-ARTO-15119, one deposited at the NMB, cat. no. NMB-DIPL-00444a (J. Hollier, pers. comm.).
Distribution: known only from the type locality.