Chimarra (Chimarra) angustipennis Banks 1903

New Record (1 locality). PANAMA — Chiriqui Province: Cuenca 108; David District; Rio Papayal, Zambrano, Cochea; 8.457346°N and 82.340912°W; 59 m a.s.l.; 26 June 2018; J. Bernal, K. Castillo, T. Rios, leg.; UV light trap; 1 male; MUPADI-RJB-2021-149 .

Distribution. Colombia, Costa Rica, Guatemala, El Salvador, Honduras, Mexico, Nicaragua, Panama, U.S.A., Venezuela.

Identification. This species was identified using the keys, descriptions, and illustrations by Blahnik (1998). It resembles C. pylaea Denning 1941 most closely, with both having fold-like lateral lobes of tergum X. It differs from this species in having a less elongate ventral apex of each inferior appendage.