A new species of Lophoblatta Hebard (Blattaria, Blattellidae) collected in Sphecidae nest (Hymenoptera) in Acre, Brazil. Lophoblatta lurida sp. nov. is described from the State of Acre (Brazil) based on a single specimen collected in a wasp nest. Illustrations of the male genitalia and the distribution of the known species of Lophoblatta Hebard, 1929 are provided.
Acre; Blattaria; Lophoblatta lurida sp. nov.; wasp nest