Sysinas Distant, 1883

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 : 228

Genus Sysinas Distant

Type species: Sysinas linearis Distant 1883:248 ; Designated by Kirkaldy 1906:146. Sysinas : Ferreira & Henry 2011:29 (diagnosis, key to Minas Gerais spp).

Diagnosis. General color yellow, red, or dark brown with black areas. Shiny, elongate, and parallel-sided body; small species, usually less than 4.5 mm long; head strongly pointed below the base of the antennae. Antennal segments cylindrical; vertex convex, with no carinate on the posterior margin; front striate; eyes sessile; eyes and vertex curved posteriorly; and labium usually short and thick, extending to the anterior coxae. ( Ferreira & Henry 2011; Alvarez-Zapata et al. 2022).