90 Illinois State Lohoratonj of Naiural Hhtoyij. 



femur and patella dusky; fioely pubescent, with a subobsolete 

 row of minute dark tubercles on the inner ventro-lafceral sur- 

 face of femur, and another row on the inner ventro-lateral sur- 

 face of tarsus. Ventrum reddish brown. Coxae, including the 

 membranous distal lateral tips, reddish. Trochanters brownish 

 red. Proximal portions of legs light brown, darker distallj. 

 Shaft of penis nearly straight, slender, flattened, canaliculate, 

 distal portion very slightly expanded, then slightly contracted, 

 and again expanded in a half spoon-shaped portion, and ter- 

 minating in a small, acute point. 



Described from three specimens collected about a shed, 

 Champaign Co., 111., 25th July and 9th August, 1887. 



L. (?) calcar, (Wood).' 



Fhalanginm calcar, AV^ood, 1. c, p. 26. 



S. Body 7.5 mm. long, 4.5 mm. wide. Legs : I., 21 

 mm.; II., 40 mm.; IIL, 22 mm.; IV., 32 mm. 



Dorsum reddish brown, minutely tuberculate, tubercles 

 blackish, some specimens having a faint indication of a central 

 marking, and scattered light-colored spots. Eye eminence of 

 moderate size, of nearly equal height, length, and breadth ; 

 black above ; scarcely at all canaliculate; with two rows of 

 small acute tubercles. Mandibles brownish white, with obscure 

 markings of a darker color, especially on the inner dorso-lateral 

 surface of the second joint, where they are arranged in the form 

 of a series of irregular parallelograms ; dorsal surface of second 

 joint sparsely clothed with stiff hairs ; tips of claws black. 

 Palpi long, very robust ; reddish brown, lighter distally. 

 Femur enlarging from base to apex, with a very robust spur- 

 like process on its outer ventro-lateral surface near the distal 

 extremity, the anterior edge of which is provided with a row of 

 short, black tubercles ; dorsal surface of femur with numerous 

 scattered, short, black tubercles ; and a few also on the prox- 

 imal portion of the inner ventro-lateral surface; sparsely pro- 

 vided with spinous hairs. Patella short, thick, so united with 

 the femur as to form an arch, with sparse hairs and a few 

 scattered tubercles on its dorsal and outer lateral surfaces. 

 Tibia arched, densely clothed with long black hairs ; a patch 

 of short black tubercles on the proximal portion of its ventral 



