451. 
ZOOLOGICAL LlTEUATUllE. 
Ann. Soc. Ent. Belg. xii. p. 96 (Ann. & Mag. Nat. Hist. 4th series, iii. p. 272), 
Seychelles. 
Tramea iphigeniaf Hag. Stett. ent. Zeit. 1869, p. 262, Bogota. 
CorduUidce. 
Zygonyx (?) luctifera, sp. n., Selys, Ann. Soc. Ent. Belg. xii. p. 96 (Ann. & 
Mag. Nat. Hist. 4th series, iii. p. 273), Seychelles. 
Gomphidcu. 
Selys-Longchamps (Secondes Additions au Synop. des Gomph.) describes 
the species of this group discovered since 1859, and rectihes the synonymy. 
The total number is raised to about 170, 32 of which are new. The 
principal additions and corrections to the descriptions of previously known 
species are as follows : — Macrogomphus annulatus, Selys, male described ; 
Onychogomp)hus geometricusy Be Haan, male described ; 0. bistrigatus, Hagen, 
male described, formerly placed in Gomphus, in error ; Erpetogomphus cophias, 
Selys, female described; Gomphus melcenops, Selys, female described; G. 
spicatusj Hag., female described ; Hemigomphus gouldii, Selys, female de- 
scribed; Progomphus complicatuSf Selys, female described; Gomphoides peijiduy 
Hag., = male of suasa, Selys; Cordulegaster sieholdiiy Selys, male described 
(the discovery of this sox renders necessary the suppression of the subgenus 
Anatogadar) ; PeUdia punatataj Hag., female described. 
Agriogomphus, g. n., Selys, Bull. Acad. Belg. 2® s6iie, t. xxviii. p. 189. 
Allied to Epigomphm ; pterostigma with the internal nervule prolonged up to 
the principal sector ; postcubital space in the anterior wings with only one 
row of cellules. Sp. A. sylvicola (Bates, MS.), Selys, /. c. p. 190, Upper 
Amazons. 
New species are; — Macrogornphtis montanus, Selys, Bull. Ac. Belg. p. 171, 
Silhot; Gomphus postoctdaris, Selys, l.c. p. 181, Japan; G. mela?npus, Selys, 
/. c. p. 182, Japan ; Hemigomphus ochraceusy Selys, I, c. p. 187, Melbourne ; 
Epigomphus obtusus, Selys, ibid.. Upper Amazons ; Gomphoides (?) annectens, 
Selys, 1. c. p. 192, Brazil ; Cyclophylla ophis, Selys, 1. e. p. 193, Amazons ; C. 
andromeday Selys, I c. p. 194, Amazons ; C. pegasus, Selys, /. o. p. 195, Ama- 
zons; Aphylla edentatuy Selys, l.c. p. 196, Upper Amazons; A. molossus 
(Bates, MS.), Selys, ibid., Amazons; Diaphlebia semilibera, Selys, l.c. p. 197, 
Amazons; Zonophora batesi, Selys, l.c. p. 198, Upper Amazons; Z. calippus 
(Bates, MS.), Selys, I, c. p. 199, Amazons ; Hagenius (?) nanusy Selys, 1. c. 
p. 200, Japan ; Diastomma bicolor, Selys, 1. c. p. 201, Old Calabar ; Erpeto- 
gomphus vipcrinusy Selys, Ann. Soc. Ent. Belg. vol. xi. Compt.-rend. p. Ixviii, 
Mexico ; Cordulegaster diademuy Selys, ibid., Mexico. 
j^schnidce. 
Gynacantha uwxicanuy sp. n., Selys, Ann. Soc. Ent. Belg. xi. Compt.-rend. 
p. Ixix, Mexico. 
Calopterygidce, 
Hagen (Stett. ent. Zeit. xxx. p. 257) describes what he considers to be the 
true Thore pictuy Ramb., from Bogota, and thinks it is scarcely separable 
from T. giganteay Selys. T. picta of Selys should therefore be renamed. 
