102 Illinois State Lahoratorij of Natural History. 



■^' Liobunum nigropal'pi, ( Wood ). Weed, American Natural- 

 ist, Vol. XXL, p.' 935 (October, 1887). 



Referred from Phalangium of previous authors to Liobunum of C. 

 Koch. 



Liobunum tiigropalpi, (Wood). Weed, Bull. Til. St. Lab. 

 Nat. Hist., VoL III., pp. 87-88 (1889). 



Elaborate description and measurements. Taken in southern 

 Illinois about rocky ledges. Males much more numerous than females. 

 Remarkable for length of legs. 



4. Liobunum verrucosum, (Wood). 



Phalanf/iiiin verrucosum. Wood, Commun. Essex Institute, 

 Vol. VI., pp. 29-30, 40 (1868). 



Original description of some males of unknown locality in the Essex 

 Institute Collection. 



Phalangium verrucosum, Wood. Underwood, Canadian 

 Entomologist, Vol. XVIL, p. 168 (1885). 

 Bibliographical reference. 



Liobunum verrucosum, (Wood). Weed, American Natu- 

 ralist, Vol. XXL, p. 935 (October, 1887). . , 



Referred from Phalangium of previous authors to Liobunum of C. 

 Koch. 



Liobunum verrucosum, (Wood). Weed, Bull. lU. St. Lab, 

 Nat. Hist., Vol. III., p. 88-89 (1S89). 



Extended description of male from specimens collected in Cham: 

 paign Co., 111. 



5. Liobunum elegans, Weed. 



Liobunum elegans. Weed, Bull. 111. St. Lab, N^t. Hist., 

 Vol. III., p. 89 (1889). -.-.iv/ ^ 



Original description from males taken in Chanii)aign Co;,1tL: 



6. Liobunum politus. Weed. 



Liobunum politus. Weed, Bull. III. St. Lab, Nat. Hist., 

 VoLIIl., pp. 89-90 (1889). 



Original description from males collected at Chftiu.p^ign, IIJ. , , ^j 



7. Liobunum (?) calcar, (Wood). ,,,>••.!,. i,;i.i^^i-.o 

 Phalangium caldar. Wood, Commun. Essex Tilstitlite, Vbl. 



VL, pp. 20-27, 39, figs, ^^a~^'•,h. (1868). 



Original description of male collected in mountains of southwestern 

 Virginia. Two females that are conjectured to, belong |Lo saivie species 

 also described. 



