386 



J. H. Emcrton, 



the head exaggerated. Another species of special interest is Micro- 

 neta olivacea. The male was described from Mt. Washington in 

 1882, the female was found by Britcher on Mt. Katahdin in 1901 ; 

 but the relation between the two was not noticed until the dis- 

 covery of both sexes in several localities in 1910. The female has 

 a peculiar projection of the front of the head and thickened palpi 

 resembling those of an undeveloped male and an epigynum of the 

 Microneta type of unusual size corresponding to the large palpi of 

 the male. 



List 



Ceratinella sphaerica. 



„ carinata. 



Araeoncus bispinostis. 

 Dicymbium pectinatmn. 

 Histagonia nasutus. 

 Lophocarenum excavatum. 

 „ arenarium. 



„ douikilionim. 



" flagellatum. 



Tmeticus aestivalis. 

 „ tarsal is. 

 ~ „ entomologicns. 



„ teniiipalpis. 



of New Species. 



Bathyphantes intricata. 



„ tlieridiformis. 



Diplostyla brevis. 

 Dictyna terrestris. 

 Argemm obesa. 

 Pisaura brevipes. 

 Pardosa muscicola. 

 Liocranuiu cakaratiun. 

 Micaria longispina. 

 Phrurolitlms borealis. 

 Prosthesima transversa. 

 Sittacus striatus. 



Described species lately found in New England. 



1 eiUana grossa K. 

 Pedanostetlms fit sea Em. 

 Lophocaremim bilobatiiui Bks. 

 „ e.xigiinni Bks. 



Tmeticus ar matt is Bks. 

 Grammonota trivittata Bks. 

 Linyphia humilis Em. 

 Epeira diadeniata CI. 



Lailiys foxii Marx. 

 Lycosa qiiinaria Em. 

 Lycosa beanii Em. 

 Phrurolitlms mimttiis Bks. 

 „ formica Bks. 



Zora spinimana Snd. 

 Dendtypliantes caslaneiis Hentz. 



