Key to Colombian species of Climaciella

(after Ardila-Camacho & García 2015, modified)

1. Body predominantly black; prothorax bent ventrad at midlength in lateral view (Ardila-Camacho & García 2015, Fig. 21a)....................................................................................................... 2

- Body predominantly dark reddish brown or with a mixture of black and yellow; prothorax straight in lateral view (Ardila- Camacho & García 2015, Fig. 17a)........................................................................ 4

2. Wings with anterior 3/4 dark amber, remainder membrane hyaline (Fig. 3e)................... C. obtusa Hoffman, 2002

- Wings with anterior 1/2 amber........................................................................... 3

3. Wings with posterior 1/2 completely hyaline (Fig. 7a); forefemur with a transverse light brown stripe at the level of major spine (Fig. 7e)............................................................................ C. rafaeli n. sp.

- Wings with posterior 1/2 bicolor, posterior region to first RP branch light amber, posterodistal wing region hyaline (Ardila- Camacho & García 2015, Fig. 21f); forefemur completely dark reddish brown to black.......................................................................... C. semihyalina (Le Peletier de Saint-Fargeau & Audinet-Serville, 1825)

4. Body predominantly reddish brown; pronotum with a distinct hump at midlength in lateral view (Ardila-Camacho & García 2015, Fig. 20b)................................................................... C. porosa Hoffman, 2002

- Body color pattern composed of a mixture of yellow and black (Ardila-Camacho & García 2015, Fig. 17); pronotum with dorsal and ventral sides subparallel in lateral view, without a distinct hump...................... C. amapaensis Penny, 1982