Archaeopodagrion armatum sp. nov. is described and illustrated (holotype ♂ Ecuador, Zamora Chinchipe Prov., forest S of Zamora (4°07′18″S, 78°58′22″W), 02 iv 2008, leg. KJT; in FSCA). The new species is distinct from A. bicorne and A. bilobatum by the pair of highly recurved processes on the hind margin of the prothorax of both sexes,…
The family Philogeniidae was recently proposed as a monophyletic clade grouping the genera Philogenia and Archaeopodagrion. Here, two new species found during recent expeditions to the Western Colombian Andes are described, Archaeopodagrion fernandoi sp. nov. and Philogenia martae sp. nov. Also, Philogenia zeteki is recorded for the first time in Colombia. Natural history notes, a…