Fulvius, Stal, 1862

Ferreira, Paulo Sérgio Fiuza, Martins, David Dos Santos, Ferreira, Luciano Santana Fiuza & Fornazier, Maurício José, 2024, Synopsis of Miridae (Hemiptera: Heteroptera) in Atlantic Forest Dominion, Espírito Santo State, Brazil: keys, diagnoses, new species, plant associations, and geographic distribution. Part I: Bryocorinae, Cylapinae and Deraeocorinae., Zootaxa 5468 (2), pp. 201-254 : 236

Key to the Espírito Santo species of Fulvius (based on Carvalho & Costa 1994, and Capriles 1969)

1 Scutellum with apex whitish; body length less than 3 mm Body brown to dark brown; hemelytra with white and translucent areas; antennal segment I lighter than the other segments; II black, pale in the apical portion; mesoscutum without two patches; transverse band of corium not reaching the embolium. Male genitalia, as shown in figure 12D................ F. minimus

- Scutellum uniformly black or brown; body length greater than 3mm Body black to brown; hemelytra without translucent areas; apex of the antennal segment I and II whitish; two spots on mesoscutum; sub-basal fascia of corium reaching embolium. Male genitalia as in figure 12C.................................................................... F. bisbistillatus