ABSTRACT
The genus Isostenosmylus Krüger, 1913 contains 18 species distributed in South America, especially in the Andean region and in southern Brazil and Paraguay. Herein, a new species – Isostenosmylus derpi sp. n. – from a specific habitat named “Brejo de Altitude” from Paraíba state, Northeast Brazil, is described and illustrated. Distribution map and an updated taxonomic key for the genus females are provided.
Keywords:
Brejo de Altitude; Atlantic Forest; Caatinga province: Lance lacewing; Stenosmylinae