Neotropical osmylids (Neuroptera, Osmylidae): Three new species of Isostenosmylus Krüger, 1913, new distributional records, redescriptions, checklist and key for the Neotropical species Author Martins, Caleb Califre Author Ardila-Camacho, Adrian Author Aspöck, Ulrike text Zootaxa 2016 4149 1 1 66 journal article 10.11646/zootaxa.4149.1.1 a4408b5b-0ea4-4d35-a7de-8f9694fa6e9e 1175-5326 256806 3C009047-18B7-4C79-9C22-6D7659AA533B Gumilla Navás, 1912 Antennae longer than forewing, filiform, with elongate flagellomeres; ocelli absent; prothorax longer than wide; wings wide with irregular reticulation, cross-vein of subcostal area not bifurcated, less than ten radial branches in radial sector ( Navás 1912 ; Menon & Makarkin 2008 ). Distribution. Brazil , Northern South America.