158 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



CE. angustipennis Fitch. Narrow-winged Tree Cricket. 

 Plate XI, 9 and 10. 



FIG. 62. (Ecanthus angustipennis. Basal joints of antenna, showing markings. 



Pale yellowish green, top of head and thorax sometimes yel- 

 lowish brown. The basal antennal joint with an elongated black 

 mark curved inward at the base, second joint with an oblong 

 black mark. Head small, anterior portion of pronotum narrow. 

 Tegmina narrower than in any other species excepting quadri- 

 punctatus. 



Measurements. 



Body Pronotum Tegmina Hind Femora Ovipositor 



Female 12 2.5 12 9 5 



Male 12 2.5 11.5 9 



This species is quite common around New Haven. Often 

 seen resting on the trunks of trees. New Haven, 14 August to 12 

 October, Hartford, 22 September, New Canaan, 19 September to 

 20 October (W. E. B.). 



CE. exclamationis Davis. 



FIG. 63. CEcanthtis exclamationis. Basal joints of antenna, showing markings. 



Closely related to CE. angustipennis , but is larger, and the top 

 of pronotum is not clouded, as is often the case in the latter 

 species. The general color is pale greenish white, and the 

 black markings on the antennae resemble an exclamation point. 

 The long mark on the first joint is not bent at the base as in 

 CE. angustipennis. 



This species was described by Mr. Davis in Canadian En- 

 tomologist, Vol. XXXIX, p. 173, 1907. Specimens sent to him 

 by the writer were pronounced to be of that species. Collected 



