618 NEW SPECIES OF MYRIAPODS. 



2. Parajulus zoiiatus, sp. uov. 



Diagnosis. — Related to Parajulus furcifur (Hargei), bnt theaual seg- 

 ment produced into a strong spine, which passes considerably beyond 

 anal valves; segments with short, deep sulcations; color dark brown, 

 l»osterior border of segments pale. 



Type. — U. S. Nat. Mnsenm. 



Habitat. — Chehalis, Lewis County, Wash. Terr. 



Description of type. — Brown, posterior border of segments pale, usual 

 yellow lines and spots absent, legs dark. Robitst, segments with nu- 

 merous short sulcations, not pilos.e. Vertex rough, a distinct median 

 sulcus, setigerous foveolic present. AntenuiT? equaling width of body. 

 Ocelli 40-7 to oG-S, arranged in a triangular patch. Segments, 52 to 

 53. Last segment produced into a large, straight, robust spine, pass- 

 ing beyond anal valves; anal valves slightly marginate, sparsely pilose; 

 anal scale large, not passing beyond anal valves, pilose. Eepuguata- 

 rial pore large, more deeply impressed than in furcifer, placed near 

 transverse suture, which is nearly straight. 



Pairs of legs, 03 to 95, moderately long. Length of body, 25 to 40™'" ; 

 width, 2 to 2.5""". 



This species differs most strikingly from P. furcifer by having the 

 last segment produced considerably beyond anal valves, and also by 

 the plain color. In P. furcifer the last segment does not pass beyond the 

 anal valves, and the yellow lines and spots, which are absent in zoiiatus 

 and generally present in other species, are very bright; in fact, much 

 more than in any other species. 



The male genitalia, of which I have said nothing, difler very re- 

 markably from that of P. furcifer or P. oregonensis. 



I have examined two males of this species. They were collected by 

 Mr. George Gregg, of Chehalis, Wash. Terr. 



3. Craspedosoma atrolineatiim, sp. nov. 



Diagnosis — Light brown, lateral carinas and a median dorsal line dark. 

 Male : Femur of fourth pair of legs produced at the middle into a knob- 

 like process armed with a few rather large tubercles ; femur of ninth 

 pair with a cylindrical, tapering basal lobe, which is slightly tubercu- 

 late. • 



Ti/pc.—JJ. S. Nat. ^Museum. 



Ilahitat.—GlaciQr, lUitish Columbia. 



Description offype.—lAght brown, lateral carinip, and a median dor- 

 sal line black; legs pale. Eobust, attenuated anteriorly and posteriorly, 

 back not ilJlttened. Ocelli very distinct, arranged in a subtriangular 

 patch, 20-4 to 23-5. J)orsal plates finely reticulated. Antennii; and 

 leers lonjr. 



