Key to the Species of Picicola from the Jacamars and Puffbirds

1 Abdominal tergites II–IV each with 5 or more tergocentral setae (Fig. 27) ................... ..................................................................................... P. serrafreirei Valim and Linardi

- At least tergites II–IV each with only 2 tergocentral setae (Fig. 1) .............................. 2

2 Head marginal carina with irregular inner border (Figs. 4, 9) ...................................... 3

- Head marginal carina with even inner border (Figs. 7, 12, 15)..................................... 5

3 Cephalic index>1.18 (Fig. 4); penis length 0.035–0.040 (Fig. 8).................................. ........................................................................................... P. striata Oniki and Emerson

- Cephalic index <1.17 (Fig. 9); penis length not over 0.030 (Fig. 11, 24)..................... 4

4 Male tergite IX with chaetotaxy as in Fig. 22; penis extremely short, 0.015 long (Fig.

24) ........................................................................................................... P. oneilli n.sp. - Male tergite IX with chaetotaxy as in Fig. 3; penis longer, 0.025–0.030 long (Fig. 11) ................................................................................................................. P. valquii n.sp.

5 Female vulval margin as in Fig. 17; chaetotaxy of male tergite IX as in Fig. 16 ........... ................................................................................................................. P. osheai n. sp.

- Female vulval margin as in Fig. 20; chaetotaxy of male tergite IX as in Fig. 3 or 19 .. 6

6 Chaetotaxy of male tergite IX as in Fig. 19; male genitalia as in Fig. 21; female subgenital plate as in Fig. 20 ...................................................................... P. faucetti n. sp.

- Chaetotaxy of male tergite IX as in Fig. 3; male genitalia as in Fig. 8 or 14; female subgenital plate as in Fig. 5 ........................................................................................... 7

7 Penis as in Fig. 14; head shape as in Fig. 12 ........................................... P. naokii n. sp.

- Penis as in Fig. 8; head shape as in Fig. 7 ...................... P. galbulica Valim and Linardi