A revision of Phlegoninae (Coleoptera: Eucnemidae), with descriptions of a new genus and four new species Author Otto, Robert L. text Insecta Mundi 2017 2017-08-25 2017 569 1 27 journal article 10.5281/zenodo.5169054 1942-1354 5169054 5265BC7E-7076-4225-B659-678E3990B42C Tribe Orodotini Muona, 1993 Diagnosis. Form oblong, elongate; scape with lateral spine; antennae capitate with antennomeres IX–XI expanded, elongate, or serrate; antennae usually sexually dimorphic; mandibles either slender, without teeth, or stout, bidentate; mandibles usually with expanded lateral sides; simple lateral pronotal ridge present; hypomera simple; legs slender; protibiae with one apical spur; lateral surfaces of meso- and metatibiae with setae and irregularly placed spines; tarsomere IV simple; pretarsal claws simple; protarsomere I without sex combs; aedeagus elongate, with dorsally open basal piece; median lobe distinct, fused with lateral lobes, with notched apices, without dorsal basal struts; bursa bifurcate, highly modified, laterally constricted; spermatheca sclerotized, divided, U-shaped.