- Polycesta barri Nelson, 1975

Paratype: 1 [unknown sex]. MEXICO: Oaxaca, 7 mi W of Tehuantepec, 1/VII/1972. Col. G. H. Nelson. Conservation status: Complete, well-preserved.

Additional notes: Current synonym of Jelinekia barri (Nelson, 1975) (see Cobos, 1981).