A. E. Verrill — The Bermuda Islands. 813 



The following species are recorded, by J. M. Jones, 18*76, as 

 identified by Professor Hagen,* except the first, which is by Uhler: 



Lestes unguiculata Hagen, Syn., p. TO. Maine and New York to 

 Wisconsin ; Missouri. 



Ischnura iners H.a,g.=Agrio?i iners Hagen, S3 r n., p. 75. Maine ; 

 New York to Mexico; Florida ; Cuba. 



Anomalagrion hastatutn ]Ia,g. — Agrion hastatum Say ; Hagen, 

 Syn., p. 77. Maine to Louisiana and Florida ; Cuba; Venezuela. 



Anax Junius (Drury) ; Hagen, p. 118. New York to Florida; 

 Texas; Mexico; California; Cuba; Hawaiian Islands; China. (See 

 figs. 189, 190.) 



^Eschna, sp. 



Tramea abdominalis Hagen, p. 145. Cuba; Mexico, etc. 



Pachydiplax longipennis (Burm.). New York to Texas; Florida; 

 Mexico, etc. 



To these should be added at least three more that ai-e not fully 

 determined, for lack of good specimens, 



Accoi'ding to the MSS. notes of Miss Victoria Hayward there are 

 at least two additional large species, one of which resembles Tramea 

 Carolina Drury, but has a bright blue abdomen ; another called by 

 her the "Crimson Dragon-fly" is probably Lepthemis hamiatogas- 

 tra (Burm.). 



Agrionina. — This group of small Hammer-headed Dragon-flies is 

 here the best represented. They have the eyes widely separated ; 

 the two pairs of wings equal and all narrowed at base, usually with 

 only two transverse antecubital veines ; antenna? four-jointed. Some 

 of those seen, which had the abdomen brilliant azure-blue and the 

 wings smoky brown, may belong to Calojjiergx, but none of this 

 genus were taken. 



Testes unguicidata Hagen, p. 70. A long, slender, brassy-green and 

 brown species, with a median and two lateral lines of yellow on the 

 thorax; abdomen blue, the segments green at distal end; under side 

 and feet black; wings hyaline; pterostigma black; length, 30-34 mm ; 

 expanse of wings, 36 to 42 ram . 



Ischnura iners Hagen. Brassy-black, varied with green and 

 blue ; wings hyaline, the fore wings of the male black, the apex 

 whitish ; pterostigma luteous, rhomboidal. 



* Descriptions of all these are in the Synopsis of Neuroptera of North 

 America, by Prof. Hermann Hagen. Smithsonian Miscell. Collections, July, 

 1861. Many N. American species are figured by Howard, Insect Book, 1901. 



