THE MYRIAPODA OF NORTH AMERICA. 157 



Subfamily VII. CAMBALIN^E. 



ix <>l' tin- t/i iit-ra of ('innlxilinii'. 



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

 unarmed ......... . ...................................... ( 'A.MKAI.A < .ray. 



aa. Segments not carinated; ocelli in several series. 



b. First pair of legs of male 7 -join ted ; mandibular combs 6 (5); transverse suture 

 of segments with circular depressions .............. NAXXOLENE liollmau. 



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



.IfLOMoiiPHA Porath. 



Subfamily VIII. PARAJULIN.K. 



This subfamily includes the American genus Parajulus Humbert 

 & Saussure. 



Subfamily IX. 



is of the yi'iurn <>f Jiilhiir. 



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

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



<. Antennie and legs long; ocelli always in 3 series (upecies large). 



P.KROMOPUS* Karseh- 

 <<. Antenna 1 and legs short; ocelli none or in several series (s/^nYx ftmall). 



ULAXin.rs Gervais. 



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

 lobed : orelli absent or in many series ................... JuLUSt Linnaeus. 



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



STEMMIL-LUS Gervais. 



Subfamily X. I 

 Embraces the genus Xemasonni Koch. 



Family III. CEASPED(.)S< )MI I ).K. 



/.v (_/' the siibfuniHii'n nf Craspedosomidcu. 



a. Anal segment with two long slender ]>apill:i' ; dorsal jdates without large cariiue. 

 />. Huth pairs of legs of seventh segment of male transformed into a copnlatory 



organ; j>airs of legs $ 4S, 9 50 ................. CRASPEDOSOMIX.K. XI. 



ft/;. Both, pairs of le^s of seventh and the anterior pair of eighth segment trans- 



formed into enpnlatory organs ....................... CAMPODIN.I-:. XII. 



bbb. Both }airs of legs of seventh segment, including the posterior pair of sixth 



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



l>:iirs of legs <J 45, 9 49 5 body strongly jnliform; lateral earime absent; 



setigerons tubercles only developed on the posterior segments. 



ClUiUMKl .MIN.K. XIII. 



aa. Anal segment without slender papilhe. strongly unidentate ; dorsal jdates \\ith 

 about 1-! large carinae, between whieh are small tubercle*; legs short; 

 entire body and legs granulated ..................... Si 1:1 \KIIX.K. X IV. 



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

 family. 



t Jnliis (MesoiiiliiK I'.rilesei. I.t-rlese has divided -lulu* into eix snbgeuera, but it 

 seems to me that they are unworthy of their rank. 



