536 Entomological Society. 



species and the generical details) of each of the genera of which it 

 is composed, as well as of some others of anomalous character allied 

 thereto, adding under each species a complete synopsis of all the 

 known species, including also numerous new ones. 



In EvANiA {inc\\xdXi\g Brachygaster, Leach, Hyptia, 111.) he intro- 

 duces twenty-four species, amongst which the following are new : — 



Evania princeps. Nigra, facie argenteo-sericea longitudinaliter 

 striata, thorace et petiolo rude punctatis, alarum anticarmn fusca- 

 rum vena radiali ad apicem recurva,furca metasterni brevissima. 

 Long. corp. lin. 7. Nova HoUandia. 



Evania Abyssinica. Rufa, thorace et petiolo abdominali rufis , jyedibus 

 piceis, facie punctata, mandibulis nigris, apice piceis, femoribus 4 

 anticis subtus rufis. Long. corp. lin. Sf. Abyssinia, 



Evania Tasmanica. Nigra, capite thoraceque punctatissimis, facie 

 tenuiter longitudinaliter striata, f urea metasterni brevi recta, petiolo 

 striato, alis hyalinis. Long. corp. lin. 4^. Terra Van Diemenii. 



Evania Javanica. Tota nigra punctata, petiolo brevi, oblique striato, 

 facie rugosa, alarum venis cubitali et discoidali obliteratis. Long, 

 corp. lin. 3. Java. 



Evania (Brachygaster) bicolor. Ferruginea, ubdomine piceo, anten- 

 nis pedibusque nigris, capite piceo, vertice rufescente. Long. corp. 

 lin. 2i. In Mus. Brit. 



In Pelecinus a full description of the male is given for the 

 first time, and nine species noticed, most of which will be de- 

 scribed by Dr. Klug in the next number of Germar's Zeitschrift. 



MoNOMACHUS, Klug, u. g. Caput crassum, genis plus minusve 

 dilatatis ; mandibuhe intus \-dentatce ; untennce (^ l4-articulat(E, ? 

 \b-articulatce, articulis apicalibus sensim crassioribus ; alec anticce 

 area nnica marginali, duabus submarginalibus ; abdomen ^ clavatum, 

 $ valde elongatum, curvatum in medio, subinflectum ; oviductus oc- 

 cultus. 



Seven species, all inhabitants of Brazil, including the following. 



Monomachus Klugii. Ferrugineus, abdomine piceo-tiigro, pedunculo 

 ferrugineo, alis pallidis cum macula fusca terminali, genis valde 

 dilatatis, antennis fuscis, pedibus rufescentibus. Long. corp. lin. 

 10|. Brazil. 



Monomachus lateralis, Klug. ined. Niger, mandibulis luteo-fuscis, 

 pedibus 4 anticis luteo-fuscis, coxis albidis, femoribus in medio 

 obscurioribus, pedibus 2 posticis nigro-fuscis, abdomine luteo-mar- 

 ginato, alis hyalinis imrnaculatis ^ . Long. corp. lin. 5^. Brazil. 



Monomachus segmentator. Obscure favescens, vertice fusco-vario, 

 collar e macula sublunata fusca, mesothorace fusco, metathorace 

 nigro, punctato, pedunculo flavido, segmentis reliquis abdominis 

 piceis, flavido-marginatis , abdomine setis tribus ininutis terminato, 

 corpore subtus flavido, pedibus posticis fuscis, antennis corjwre 

 longioribus ^ . Long. corp. lin. 4. In Mus. Brit. 



