Pristaulacus laetus Smith, n. sp., is described from Sonora, Mexico. The female and male are described, illustrated, and separated from the similar P. mexiuni Smith and other Pristaulacus species.
Pristaulacus laetus Smith, n. sp., is described from Sonora, Mexico. The female and male are described, illustrated, and separated from the similar P. mexiuni Smith and other Pristaulacus species.