Stenodema, Laporte, 1833

Barreto-Triana, Nancy, Ferreira, Paulo Sergio F., Osorio-Mejía, Pablo Andrés & Fiuza Ferreira, Luciano S., 2018, Plant bugs (Hemiptera: Miridae) associated with pastures in Colombia, Zootaxa 4441 (2), pp. 390-400 : 397

Key to the species of Stenodema associated to Poaceae in Colombia

(adapted from Carvalho, 1975)

1 Antennal segment I and basal half of segment II with erect hairs as long as or longer than width of segments; segment II near twice as long as segment I ( Fig. 29 )............................................................. S. praecelsus

- Antennal segment I and II with short hairs less than width of segments; segment II more than twice as long as segment I......................................................................................................... 2

2 Length of membrane surpassing apex of cuneus around twice as long as length of cuneus ( Fig. 25 )............... S. dohrni

- Length of membrane surpassing apex of cuneus shorter or as ong as length of cuneus ( Fig. 21 )................. S. andina

Figures

FIGURES 29–32. Stenodema praecelsus: (29) habitus (dorsal view). 30–32: male genitalia: (30) aedeagus; (31) left paramere; (32) right paramere (redrawn from Carvalho, 1975).

FIGURES 25–28. Stenodema dohrni: (25) habitus (dorsal view). 26–28: male genitalia: (26) aedeagus; (27) left paramere; (28) right paramere (redrawn from Carvalho, 1975).

FIGURES 21–24. Stenodema andina: (21) habitus (dorsal view). 22–24: male genitalia: (22) aedeagus; (23) left paramere; (24) right paramere (redrawn from Carvalho, 1975).