Trygaeus

Figure 4.Ammotheidae 3; A, B: Ammothella uniunguiculata, male, dorsal view; scales 200 µm; C, D: Tanystylum conirostre, male, dorsal view; scales 1 mm and 250 µm, respectively; E, F: Trygaeus communis, male, dorsal view; scales 1 mm and 250 µm, respectively.

Figure 22.Trygaeus communis, male; A: Dorsal view; scale 1 mm; B: Dorsal view of trunk; scale 400 µm; C: Lateral view of trunk with protuberances on midline; scale 400 µm; D: Mouth opening; scale 40 µm; E: Dorsal view of proboscis and chelifore without chela; scale 100 µm; F: Tip of chelifore without chela; scale 20 µm.

Figure 23.Trygaeus communis, male; A: Lateral view of proboscis and 7-articled right palp; scale 100 µm; B: Ocular tubercle with lateral sense organ; scale 40 µm; C: Right 9-articled oviger; scale 100 µm; D: Distal articles of right oviger; scale 40 µm; E: Protuberance on midline of segment 2; scale 40 µm; F: Right 3rd leg; scale 200 µm.

Figure 24.Trygaeus communis, male; A: Dorsal view of coxa 1 with protuberances on distal corners (right 3rd leg); scale 100 µm; B: Ventral view of coxa 2 with genital opening, distal is down (left 3rd leg); scale 40 µm; C: Genital opening; scale 10 µm; D: Cement gland on femur, distal is left (left 3rd leg); scale 40 µm; E: Tarsus, propodus, and claws (right 3rd leg); scale 100 µm; F: Abdomen with protuberance on tip; scale 100 µm; G: Hairs and slit organs on dorsal side of trunk; scale 10 µm.

Figure 25.Trygaeus communis, female; A: Dorsal view; scale 1 mm; B: Dorsal view of trunk; scale 300 µm; C: Lateral view of trunk with protuberances on midline, frontal is right; scale 100 µm; insert: Protuberance on segment 2; scale 20 µm; D: Distal article of oviger; scale 40 µm; E: Dorsal view of coxa 1 without protuberances on distal corners (right 2nd leg); scale 40 µm; F: Ventral view of coxa 2 with genital opening, distal is down (right 3rd leg); scale 100 µm; G: Genital opening; scale 20 µm.