New combinations and synonymies of leafcutter and mason bees of the Americas (Megachile, Hymenoptera, Megachilidae) Author Raw, Anthony text Zootaxa 2002 71 1 43 journal article 10.5281/zenodo.155887 29fc5ef3-a547-4eb8-9753-8085aa3f215e 1175­5326 155887 quadrispinosella Strand , new comb. Megachile quadrispinosella Strand 1910 : 526 ­527. Female. Type locality: Asuncion, Paraguay . From Strand’s observation that the species is similar to Megachile rhinoceros Friese 1908 (= Megachile (Sayapis) mendozana Cockerell 1907 ), a very distinctive species typical of Sayapis , M. quadrispinosella is tentatively placed in this subgenus.