Lateral (right) view of head and segments 1–5 (male). <b>a</b> Lateral opening apparent between gnathochilarium and head capsule; gnathochilarium, mandible and head capsule noticeably separate at base, 1/3 head length distally from mandibular joint <b>b</b> Collum not covering head, with straight cephalic edge, gradually tapering laterally. Scale bar 0.5 mm.
Marek, P.; Shear, W.; Bond, J. (2012)
CC BY 3.0
Marek, P.; Shear, W.; Bond, J. (2012). "A redescription of the leggiest animal, the millipede Illacme plenipes, with notes on its natural history and biogeography (Diplopoda, Siphonophorida, Siphonorhinidae)". ZooKeys 241: 77. doi:10.3897/zookeys.241.3831.