FIGURES 39–42 in New species of the damselfly genus Argia from Mexico, Central America and Ecuador with an emphasis on Costa Rica (Insecta: Odonata: Coenagrionidae)

FIGURES 39–42. Color pattern of female head, thorax, and S1–4 of extranea-group species. Head, dorsal view, thorax and S1–4, lateral view (39, 41); pterothorax, dorsal view (40, 42).Published as part of Garrison, Rosser W. & Ellenrieder, Natalia Von, 2017, New species of the damselfly genus Argia from Mexico, Central America and Ecuador with an emphasis on Costa Rica (Insecta: Odonata: Coenagrionidae), pp. 1-93 in Zootaxa 4235 (1) on page 50, DOI: 10.5281/zenodo.32206