REPORT OF THE STATE ENTOMOLOGIST 1904 527 



Color. Light brown faintly lined on vertex and mottled on 

 pronotum and scutellum with gray, ocelli red, frontal arcs almost 

 obsolete, the sutural lines of face a little more intense, claval suture 

 brown, elytral veins whitish, a series of points at base of apical 

 spines. The apical portions of tarsi,' 

 the tarsal claws, the hind border of 

 the last ventral segment and margin 

 of ovipositor blackish. 



Genitalia. Last ventral segment 

 of female twice as long as preced- 

 ing one, slightly produced into a 

 tooth at the lateral posterior angle 

 and roundingly produced at the 

 middle, pygofers tumid, very scantily 

 ciliate, reaching to tip of ovipositor. 



A single specimen of female collected 

 by Mr E. P. Van Duzee at Lake Placid, 

 Adirondacks. This species may be F1G.22 Athysanus venosusOsb. 



associated with the ex tr us us SSl gtTalia^TDra^rf ?^ 



group, being very similar to e x - L- h. joutei) 



t r u s u s in general shape, the vertex somewhat more produced 



and differing decidedly in the color and markings. 



Athysanus extrusus Van Duzee 



Athysanus extrusus Van Duzee. Can. Ent. 1893. 25 : 283 

 Athysanus extrusus Van Duzee. Buf. Soc. Nat. Sci. Bui. 5, p. 199 



Reported for Mosholu [American Museum], Adirondacks, Por- 

 tage Falls [Van Duzee]. 



Athysanus striola Fall. 



Cicada striola Fall. Acta Holm. 1806. 27:31 



Athysanus striola Van Duzee. Can. Ent. 1889. 21:11; Cat., p. 



303 (Limnotettix) 

 Athysanus striola Osbom & Ball. Dav. Acad. Nat. Sci. 1898. 



Proc. 7:9i,pl. 5,fig. 4 

 Limnotettix striola Van Duzee. Buf. Soc. Nat. Sci. Bui. 



b. 300 



Collected at Buffalo and Phoenicia by Van Duzee. A speci- 

 men from Karner, Aug. 31, 1904 and I took one at Hamburg, 

 Aug, 8, 1904. Widely distributed in Europe and North America. 



Athysanus osborni Van Duzee 



Deltocephalus osborni Van Duzee. Am. Ent. Soc. Trans. 1882. 



19:309; Buf. Soc. 'Nat. Sci. Bui. 5, p. 198 

 Athysanus osborni Osbom & Ball. Ohio Nat. 2 : 249 



Described from Lancaster N. Y. but apparently quite rare. 



