552 llAKVKST-SPIDEKS OF OHIO WKED. 



oil tlio <'t'|>li;il()l lioiiiN, coiit r;ictf(l dii llic tirsi :i IkIhiiuikiI sfumcnt, iiiid then again 

 expaudi'd. The fiitiic altddincii caiidad of I he luiddli- ol' (Iks li ft li sugmcnt usually 

 much lighter than the part, tcidialatl. Tlicic is a iioiiiliar obli(iiu> sinus caiulad of 

 each lateral pore. Eye eminence brownish, perfectly smooth, n()t at all canaliculate, 

 almost hemisjtherical. Mandibles whitish, "with the usual black tips to the claws; 

 second article with si)ars(^ blackish hairs on dorsal surface. ral]u rather slender, 

 mottled, distally whitish ; furnished with short blackish hairs. Patella with its 

 inner distal lateral angle piohniged into a siiort apojdiysis, and having a rather thin 

 brush of hairs on its inner lateral surface. 'J'arsa.l claw denticulati'. \'eiitrum, iu- 

 clnding coxa', grayish brown, cephalic pm-tiou with short dark hairs. Tro( iianters 

 brownish black. Legs light lirowii. ringed witli darlv brown; furnislied vitli very 

 minute blackish 8])ines. 



Liobumimbicolor (Wood) Weed. 



(Plates i.xiv and i,x\'.) 



Phalangium hicvlor yXoot], Couini. lOsscx institute. \i, 'JS. 3JI. 

 J'halu)ig'u(m hicvJor I'lulei woixl, fan. Knt.. \\ ii, KiS. 

 LiohiDinm (?) hicolor Weed, Anier. Nat., x\i, !t3."). 

 Liohiimun (f) ?)('co/o/- Weed, Ihill. 111. St. Lab. Nat. Hist., in. I!):!. 

 lAohuuHin vJajauH Weed, Bull. 111. St. Lab. Nat. Ilist., iii, s;t, 1(»L'. 

 AHirohnuuH (?) hicolor Weed, Amer. Nat., xxxiv, i)l!S. 

 Liohinnim clcydiis Weed, Amer. Nat., xxxiv, p. 918. 



Female: — Botly 4""" loiiji', 2.r>' bioad. Le^s: lirst, 24"""; second, 



48' ; tliii-d, 24"""; foiirtli, 'M '. 



Dorsum blackish, with a faint iudicaNoii of a li.nlitei" central marking;; 

 a lar,i>e triaiioular reticulated patch on the cei)halotlior«ix, the posterior 

 ])()rtion inclndinj;' the eye ('njinence; behind this is a smooth {•rayisli 

 black space which is interrupted by a tian.s\ eis«> reticulated band 

 parallel \vith the front of the posterior co.xa'; a larjjie <|ua<lranoiilar 

 reticulated brown patch on the central portion of the abdominal dor- 

 sum, behind which are two other transverse reticnlated bands. There 

 are also on the dorsum of the abdomen more or less distiiu't transverse 

 rows of whitish tubercles with black tips. JSegmentatiou between 

 cephalothorax and abdomen and between segments of latter obsolete. 

 Eye eminence prominent, dark brown, canaliculate, with a row of well- 

 developed acute brown tubercles on each carina. Mandibles light 

 yellowish brown, with very little black on claws; tooth on lower sur- 

 face of lirst joint distinct; both jointssmooth, with only a few indistiiujt 

 whitish hairs. I'alj)i light brown, with femur and tibia more or less 

 dusky; all Joints except tarsi witli numerous small s]»inose tubercles. 

 Vential surface, including' coxa-, whitish brown; a transverse row of 

 minute tubercles on each abdominal segment. Coxa' closely tubercu- 

 late. Trochanters grayish. Lcigs light brown, very slender, long'; 

 l>roximal joints with rows of acute conical tubercles. 



In Dr. \\'oo(rs description the patches mentione<l abo\e are spoken 

 of as consisting of ''close, snuill black tubercles," but under a high 

 power they are seen to have a retictdale surface. 



Ohio: Franklin, October 2, 1881>; October 13,1690; Henry, August 

 18, IS'X) (innuature). 



