A review of the crane fly genusEpiphragma(Diptera: Tipulidaes.l.) in North America (including Mexico)
AbstractThis study examines the seven described species ofEpiphragmaOsten Sacken (Diptera: Tipulidaes.l.) known to occur in North America including Mexico. A key to species, descriptions, distributional ranges, habitat information, and literature references are given and the wing patterning and male genitalia are illustrated. The male ofEpiphragma celatorAlexander is described for the first time and the species range is extended north from Michoacan, Mexico to southern Arizona, United States of America. The range ofEpiphragma arizonenseAlexander is extended from southern Arizona south to Sinaloa, Mexico. The male hypopygium ofEpiphragma nebulosum(Bellardi) and wing and hypopygium ofEpiphragmaoreonymphaAlexander are illustrated for the first time.