Tonkinodentus lestes Schileyko, 1992; Holotype (Rc 6358) 15 LBS 20–21, dorsal view; non-type (Rc 6555) 16 LBS 21 and ultimate prefemora, ventro-lateral view 17 LBS 21 and right ultimate prefemur, ventral view 18 femur, tibia, and tarsus 1 of left (lateral view) and right (medial view) ultimate leg; Holotype (Rc 6358) 19 maxillae 2 and anterior part of forcipular segment, ventral view; Cormocephalus dentipes Pocock, 1891, adult Rc 7013 20 anterior margin of forcipular coxosternite, ventral view; (as) – apical spines of coxopleural process, (asp) – accessory spines, (at) – apical article of telopodite of maxilla 2, (cp) – coxopleural process, (cps) – coxopleural posterior spine, (cs) – corner spine of ultimate prefemur, (dhp) – dorsal half of process of trochanteroprefemur, (f) – femur, (g) – gonopod, (lm) – lateral margination, (ls) – lateral spine(s) of coxopleural process, (mds) – median suture, (ms) – medial spine(s) of ultimate prefemur, (pa) – coxopleural posterior poreless area, (pr) – pretarsus, (ps) – paramedian suture(s), (sas) – subapical spine(s) of coxopleural process, (t) – tibia, (t1) – tarsus 1, (us) – ultimate sternite, (ut) – ultimate tergite, (vhp) – ventral half of process of trochanteroprefemur, (vlp) – distal ventro-lateral process, (vls) – ventrolateral spine(s) of ultimate prefemur, (vms) – ventromedial spine(s) of ultimate prefemur.