THE MYRIAPODA OF NORTH AMERICA. 157 



Subfamily VII. — (Jambalin^e. 



Analysis of the genera of Cambalince. 



a. Segments carinated; ocelli in a single series; first pair of legs of male 6-jointed, 

 unarmed Cambala Gray. 



aa. Segments not carinated ; ocelli in several series. 



b. First pair of legs of male 7- jointed ; mandibular combs (3 (5) ; transverse suture 



of segments with circular depressions Nannolene Bollman. 



bb. First pair of legs of male 4-jointed; mandibular combs 7. 



Julomokpha Porath. 



Subfamily VIII. — Paba.tultnje. 



This subfamily includes the American genus Farajulus Humbert 

 & Saussure. 



Subfamily IX. — Jtjein^e. 



Analysis of the genera of Julinw, 



a. Ocelli, if present, more than 1 or 2. 



b. First pair of legs of male 5-jointed, first tarsi lobed. 



c. Antenna' and legs long; ocelli always in 3 scries (species large). 



P.eromopus* Karsch- 

 (■<■. Antenna} and legs short; ocelli none or in several series (species small). 



Blaniulus Gervais. 

 bb. First pair of legs of male 3-jointed, very small and strongly hooked, tarsi never 



lobed ; ocelli absent or in many series JuLUst Linnaeus. 



aa. Ocelli represented by 1 or 2 large ones on each side of the head. 



STEMMIULUS Gervais, 



Subfamily X. — Xemasomin^e. 

 Embraces the genus Nemasoma Koch. 



Family III.— CRASPEDOSOMI1XE. 



Analysis of the subfamilies of Craspedosomidm. 



a. Anal segment with two long slender papillae ; dorsal plates without large carina?. 

 b. Both pairs of legs of seventh segment of male transformed into a copulatory 



organ; pairs of legs $ 48, 9 50 Craspedosomin.e. — XI. 



bb. Both pairs of legs of seventh and the anterior pair of eighth segment trans- 

 formed into copulatory organs Campodin^e. — XII. 



bbb. Both pairs of legs of seventh segment, iucluding the posterior pair of sixth 

 and anterior pair of eighth segment, transformed into a copulatory organ ; 

 pairs of legs $ 45, $ 49 ; body strongly juliform; lateral carinas absent; 

 setigerous tubercles only developed on the posterior segments. 



Chordeumin.e. — XIII. 



aa. Anal segment without slender papillae, strongly unidentate; dorsal plates with 



about 12 large carinas, between which are small tubercles; legs short; 



entire body and legs granulated Striariin.e. — XIV. 



* Karsch's definition of this genus is so short that I doubt if it belongs to this sub- 

 family. 



t Julus (—Mesoiulus Berlese). Berlese has divided Julus into six subgenera, but it 

 seems to me that they are unworthy of {heir rank. 



