— 13— 



Tarsi wider, joints i — 3 brushlike beneatli Pyrotrichus. 



Tarsi slender, first joint very loni?. 



Hind tarsi with basal joint sulcate. brushlike at sides Leptalia. 



Hind tarsi with basal joint cylindrical, not brushlike .... Encyclops. 



P. vitticoUis Lee, J. A. P. 1862, p. 41. 



Lent^th 12 mm. = .48 inches. Hab. — Cala. 



Black, opaque ; with head, scutelkim and three thoracic vittae 

 broadly fulvo-pubescent ; elytra coarsely punctured, margin behind 

 and at apex reflexed, tip feebly truncate. In each of the elytral 

 punctures is contained a very minute brown hair. 



L. macilenta Mann., Bull. Mosc. 1853, iii, p. 253 ; Lacord., Gen. Col. 1869, p. 

 446. 

 Length 8 mm. = .32 inches. Hab. — Alaska. 



Black, densely punctured; prothorax narrow^er than the head, 

 deeply constricted before and behind, the sides obtusely, but strongly 

 dilated; elytra elongate, parallel, feebly truncate at tip. Antennae 

 long and slender as in Encyclops, to which this insect is closely 

 allied. The elytra are sometimes yellow, with suture and broad 

 sublateral \'itta black. 



Var. frankenhauseri Mann., 1. c. 



The elytra are yellow, with one black vitta only, and the legs 

 are testaceous. 



Yar. fuscicoUis Lee, Ent. Rept. 1857, p. 65; Ann. Nat. Hist, iv, 1869, p. 383. 

 Length 10 mm. = .40 inches. Hab. — Or., Vane, Cala. 



The elytral vitta is very indistinct, and the body is testaceous. 

 The legs are testaceous, sometimes varied with black. 



E. cceruleus Say, J. A. P. v, 2, 1827, p. 280 ; Lee, J. A. P. ser. 2, i, 1850, p. 

 317 ; palHpes Newm., Ent. Mag. v, p. 392. 

 Length 7—8 mm. = .28 — .32 inches. Hab.— Can., Ct., L. Sup., N. 111., N. Y. 

 Very elongate and slender, green or blue, shining and coarsely 

 punctured ; legs and antennas very slender, testaceous ; thorax nar- 

 rower than head, tuberculate at sides ; elytra parallel, sparsely 

 rounded at tip. 



(To be continued.) 



A New Orthopter from Tennessee. 



BY DK. F. \V. CODING. 



Stetheophyma doranii n. sp. Yertex swollen at border of eyes; no medial 

 ridge extending o\ er top of head as in lineata, but top flattened, slightly sul- 

 cate; foveolce medium, shallow, triangular. Pronotuni finely punctured; 



