Mr. F. O. P. Cambridge on Clenifonn Spiders 



1848. Ctenus cinnamoneusj C. K. cTjuv. ?, 27 mm. Die 

 Arach. xv. pp. 5-8, fig. 1457. Loc. ignota. — Possibly 

 this species belongs to Li/coctenus. Tiie eyes suggest the 

 genus T/iciIassius, Sim., but Koch makes no mention of the 

 tarsal claws. The legs are 4, 1,2, 3, according to his 

 figure. 



1848. Ctenus concolor (Perty), C. K. ?, 17*5 mm. Die 

 Arach. xv. p. 59, fig. 1458. Brazil. — C. Koch regards 

 this species as identical with Dolotnedes concolor , Perty, and 

 C. unicolor, Wlk. The legs appear to be 4, 1, 2, 3, ac- 

 cording to Koch's figure, and it very likely belongs to 

 Lycoctenus. 



184L Ctenus Mbernah's, Hentz. cJ, 13 mm. Bost. Soc. 

 Journ. Nat. Hist. iv. p. 393. New Mexico. 



1875. Ctenus hibernalis, Hentz. Spid. U". S. p. do, pi. v. 

 figs. 1-4. S. Alabama. 



1841. Ctenus jninctulatus, Hentz. ? , 7 mm. Bost. Soc. 

 Journ. Nat. Hist. iv. Alabama. 



1875. Ctenus punctulatus, Hentz. Spid. U. S. p. 35, pi. v. 

 figs. 5, 6. Texas, Arizona. 



1873-4. Ctenus giganteus, Tacz. ? , 45 mm.; (J, 26 mm. 

 Horje Soc. Ent. iiossica3, x. p. 91. Cayenne ( $ juv.), St. 

 Laurent de Maroni (<^). — This appears to be, as Taczan- 

 owski surmises, the largest known species of Ctenus, though 

 one would doubt the possibility of identifying it with any 

 certainty from the descrii)tiun. 



1873-74. Ctenus himacuIatus,'\!-ACz. ? , 11 mm. Horje Soc, 

 Ent. Rossicce, ]). 92. Uassa, N.E. corner of Brazil, close 

 to French Guiana. — It is next to impossible to identify 

 this species from the description, and, since the number of 

 tarsal claws are not mentioned, it is equally difficult to 

 judge of its systematic position. From the following 

 passage, however, — " Corselet brun marron, largemcnt 

 bord^ de fauve " — one would suspect it to belong to Lyco- 

 ctenus, with Dolomcdine characters. The following cha- 

 racter may be of assistance towards future ideutitication : — 

 " Abdomen brun foncd, ornd de deux grosses taches reni- 

 formes fauves blanchatres. Pattes 4, 1, 2, 3." 



1875. Ctenus rujibarhis (Perty), Holmberg. Argentina. 



1877. Ctenus Sulci, Keys. ? , 27 mm. Verhand. z.-b. Ges. 

 Wicn, p. 685, t. ii. (viii.) fig. o6. Type in coll. Brit. 



