Archey. — Lithobiomorpha of New Zealand. 



311 



Coxal pores small, 3, 3, 3, 2, or 2, 3, 3, 3. Gonopods of ? (fig. 14) witb 

 inner basal spurs sharp, and slightly shorter than the outer, which are 

 blunt ; terminal claw curved and sharp. First tarsal joint of 15th leg 

 (fig. 15) 7-1 times as long as wide : femur 1-7 times as wide as tibia. Tibial 

 spur on legs 1 to 12. Tergites with a slight posterior emargination on 3rd 

 and 5th segments, otherwise as in L. emarginatus. 



Length 10 mm. 



Loc. — Chatham Islands (Miss S. D. Shand). 



4. Lamyctes kermadecensis sp. n. (Figs. 16 and 17.) 



Colour (in spirit) dark brown. 



Antennae broken. Prosternum (fig. 16) 1-72 times as wide as long, very 

 sparsely hairy; teeth 1.2 +2.3 (the usual arrangement, with the addition 

 of two very small teeth on the right side). Coxal pores large, 3, 3, 3, 3. 

 Gonopods of $ as in L. chathamensis . First tarsal joint of 15th leg (fig. 17) 

 9 times as long as wide ; femur 1-77 times as wide as tibia. Tergites as in 

 L. emarginatn^.. 



Length 10 mm. 



Loc. — Sunday Island (Kermadec Group). 



Genus Wailamyctes nov. 



Fifteen leg-bearing segments. Head with or without eyes. Labrum 

 (fig. 18) unidentate, the lateral pieces provided with a fringe of hairs. 



Fig. 18. — Labrum. Fig. 20.- 



Fig. 19.— Mandible. 



Fig. 19a. — Plumose process on mandible. Fig. 21.- 



-First pair of maxillae and labial 



palp. 

 -Prosternum. 



Mandible (figs. 19 and 19a) with four complex teeth, a set of plumose pro- 

 cesses above them, and a fringe of smaller simple hairs below. First pair 



