Figure 22 from: Lehmann T, Heß M, Melzer R (2014) Common littoral pycnogonids of the Mediterranean Sea. Zoosystematics and Evolution 90(2): 163-224. https://doi.org/10.3897/zse.90.7520

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.