FIGURE 4. Bittacus adult habitus images. a in The genus Bittacus Latreille (Insecta: Mecoptera) in Brazil: key to species, distribution maps, new synonym, and three new species

FIGURE 4. Bittacus adult habitus images. a) Bittacus varzeanus sp. n., living female; b) B. varzeanus male; c) Bittacus ferreirai sp. n., male holotype. Scale bar = 3 mm.Published as part of Machado, Renato Jose Pires, Mendes, Diego Matheus De Mello & Rafael, José Albertino, 2018, The genus Bittacus Latreille (Insecta: Mecoptera) in Brazil: key to species, distribution maps, new synonym, and three new species, pp. 303-330 in Zootaxa 4526 (3) on page 314, DOI: 10.11646/zootaxa.4526.3.2, http://zenodo.org/record/261164