return to: home prev Eul 1 eud 1 eul 1

5. Scutellum with 1 pair of dorsal setae (a1). [Submarginal vein not smoothly merging with premarginal vein, almost always with only 2 dorsal setae. Usually 5 or fewer flagellomeres beyond anelli.]

almost all Entedoninae (excluding Euderomphalini)

5'. Scutellum with 2 or more pairs of dorsal setae (aa1) [or setae too small to locate or count].

couplet 6

a1 aa1
ceranisus_mesosoma.JPG (31083 bytes) tetrastichine_mesosoma.JPG (38369 bytes)

back to top

Image credits: a1: Trjapitsyn & Headrick (1995). aa1: Schauff, et al. (1997).