se P t..i 9 o6.i Bruner : The Orthoptera of Trinidad. l.")7 



Just how it differs from Gryllus violaceus of Thunberg I cannot 

 say, not having had the time to examine into the matter carefully. 



Family LOCUSTID^E. 



72. Anaulacomera antillarum Brunner. 



Anaulacomera antillarum Brunn., Proc. Zool. Soc. Lond., 189', p. 607. 



A single 9 of this species is before me from Trinidad It was 

 collected by H. D. Chipman. 



73. Anaulacomera furcata Brunner. 



Anaulacomera furcata Brunn., Monog. Phaneropt., p. 287 (187S). 

 One specimen, a female, was sent to me by Mr. Chipman, who 

 collected it on the Island of Trinidad. 



75. Anaulacomera laticauda Brunner? 



Anaulacomera laticauda Brunn., Monog. Phaneropt., p. 292 (1878). 



Still another species of the genus is represented by a single male 

 and female. They seem to belong to A. laticauda, but do not quite 

 agree with Brunner's description. As it is a more or less variable 

 insect, I am inclined to place it here rather than with lativertex, from 

 which it differs also. It was collected by H. D. Chipman. 



76. Ctenophlebia zetterstedti Stal 



Phylloptera zetterstedti Stal, Orthopt. Freg. Eugene, Resa, p. 322 (i860). 

 Ctenophlebia zetterstedti, Stal, Recens Orthopt., 2, p. 37. 



Two males of this insect were received from Chipman, who col- 

 lected them in the interior of the Island of Trinidad. 



77. Plagioptera bicordata Serville. 



Locnsta bicordata Ser/., Ency. Meth., X, p. 143 (1S25). 

 Pycnopalpa bicordata Serv , Hist. Orthopt., p. 408 (1838). 



Plagioptera bicordata Brunn., Monog. Phaneropt., p. 323, pi. VII, fig. 93 

 (1S78). 



Only a single female of this oddly marked katydid is at hand. It 

 was captured and sent to me by Mr. H. D. Chipman. He took it in 

 Trinidad. 



78. Microcentrum angustatum Brunner ? 



Microcentrum angustatum Brunn., Monogr. Phaneropt., p. 335 (1S78). 



A single male is placed here. It was taken by Chipman on Trinidad 

 Island. 



