Jt. Polhemus et Rw. Sites, THE IDENTITY OF PELOCORIS BIIMPRESSUS MONTANDON AND SYNONYMY OF PELOCORIS SPECIES IN THE SOUTHWESTERN UNITED-STATES (HETEROPTERA, NAUCORIDAE), Proceedings of the Entomological Society of Washington, 97(3), 1995, pp. 654-658
Pelocoris shoshone amargosus La Rivers 1956 is synonymized with Peloco
ris biimpressus Montandon 1898, NEW SYNONYMY; a lectotype is designate
d for the latter. Pelocoris femoratus (Palisot de Beauvois) 1820 is co
mpared to P. biimpressus and discussed, and a neotype is designated.