THK CANADIAN ENTOMOLOGIST. 



a 2 Hind tibiae green or yellow. Bands of tegmina variable. 



b 1 Lower sulcus of hind femora light, with two dark bands. 

 c 1 Tegmina long and narrow, the bands obsolete or 

 represented by irregular groups of segregated 

 spots. Hind tibiae yellowish. Antennae of male 

 shorter than hind femora. . i. maritima. Harris. 

 c 2 Tegmina of ordinary length and width, the bands 

 conspicuous, the basal and median being solid. 

 Hind tibi;e green. Antennae of male longer 



than hind femora 6. longicornis, n. sp. 



b 2 Lower sulcus of hind femora black, with one preapical 

 light band. 



c 1 Spur of the fuscous band of the wing extending 

 about half-way to the base. Tegmina either 

 with distinct bands, or when this is not the 

 case, not sprinkled throughout with fuscous 

 annuli. 



d 1 General colour light or dark brown, much 

 varied with fuscous. Area of the cubital 

 forks in 9 occupied by several rows of 

 cubical cells. Tegmina always crossed by 

 well-defined bands. 7. vinculata, Scudd. 

 d 2 General colour ash-gray, varied with brown 

 and white. Area of the cubital forks in 

 both sexes occupied, at least in the 

 basal part, by a single row of cubical 

 cells. Tegmina variable ; bands usually 



poorly developed, often entirely absent, 

 but sometimes well 



defined 8. huroniana, n. sp. 



c 2 Spur of the fuscous band of the wing extending 



very nearly to the base. Tegmina sprinkled 



with fuscous annuli, which show very little, if 



any, tendency to form bands . . 8. sordida, n. sp. 



1. Trimerotropis maritima, Harris. 



Locusta maritima, Harris, Ins. Inj. to Veg., 1841, p. 178. 

 Oedipoda maritima, Scudd., Mat. Mon. N. A. Orth., 1862, 



p. 472. 

 Trimerotropis maritima, Stal, Recens. Orth., I., 1873, p. 135. 



