76 ARACHNIDES OF THE 



is confluent with a lateral line, which also branches* 

 olF in two or three short lines towards the feet ; feet 

 with a short robust nail, and a reclivate pedunculated 

 pulvillus and nails. 



Found in considerable numbers on a Cervus Vir- 

 ginianus, in East Florida. 



2. I. *orbicidatus. Body nearly orbicular, slightly 

 narrower before, punctured, ten or twelve longitudi- 

 nal, abbreviated, impressed lines on the posterior 

 margin, marginal impressed line none, two longitu- 

 dinal indented lines before the middle; head trans- 

 verse subquadrate, posterior edge very obtusely 

 rounded, the posterior angles complying with the 

 general curve ; palpi oblong, sublinear. 



Cabinet of the Academy. 



Found inhabiting Sciarus capistratus of the South- 

 ern btates. 



3. I. *crcnatus. Body ovate, with distant deeply 

 impressed punctures, posterior margin lobated by ten 

 or twelve profoundly indented lines, which are abbre- 

 viated by an impressed sub marginal line, which be- 

 comes gradually obsolete before the lateral middle ; 

 posterior edge crenulated ; thorax none, distinct; 

 head, posterior edge transversely rectilinear, angles 

 slightly arquated backward and rounded at tip; 

 palpi oblong, sublinear and regularly rounded at tip. 



Cabinet of the Academy. 



Found in the Southern States, the colour is red- 



