Anthidium anurospilum Moure 1957
The female of this species can be recognized by the following combination of characters: clypeus weakly convex with distal margin thick, straight or slightly concave medially; outer surfaces of basitarsi not covered by tomentum (integument visible among hairs); outer surfaces of hind tibia and basitarsus sparsely covered with distinctly shorter and thicker hairs than those on anterior margin; tibial carina absent; sternal scopa black; T6 with small but distinct lateral angle and depressed apical rim translucent, projecting across nearly median half (~0.4x) of distal margin. The male can be easily recognized by T7 with narrow, apically divergent lateral lobes; S4 with apical brush of dense, short hairs on median two-fifths of distal margin; S6 with lateral lobe acute and median lobe with anteriorly curved apex.
Argentina: Jujuy; Chile: Regions II and III (Atacama, Antofagasta, Mare, Toconao).