MYRIOPODA. 
169 
lamina largo, ovato ; lateral lobes of first segment in cJ broad, rounded or 
siibquadrato ; in 2 narrow, subangularly coarctate ; legs on segments (1) 1, 
(2) 0, (3) 0, (4) 1, on the rest 2 ; in cf with no arolii. Sp. P. olmecusj 
sp. n., liiimb. & Sauss. 1. c, p. 155, Mexico. 
Julus ancepSf sp. n., Boheman, GiJfvers. Kongl. Vet. Akad. Forh. xxv. p. 378, 
on the Gotska Sandon. 
Craspedosoma meccicanumf sp. n., Humbert & Saussure, Rev. et Mag. Zool. 
1869, p. 153, Mexico. 
Spiroholus nahuuSf sp. n,,. Humbert & Saussure, 1. c. p. 164, and S, hetero- 
pygusj sp. n., Humb. & Sauss. ibid., Mexico. 
SiPHONOPHORIDiE. 
Siphonophora mexicana, sp. n., Humbert & Saussure, Rev. et Mag. Zool. 
1869, p. 165. 
