58 HALIDAY ON PARASITIC HYMENOPTERA. 



Far. y. — Minores. (Long. corp. | — 1 ; alar. If — 2| lin.) Antennae 

 22 — 24-articulatae : corpus fusco-piceum, abdominis medio dilu- 

 tiore : pedes adhuc pallidiores, fere albidi : sculptura metathoracis 

 et segmenti 1™'. subtilior : mas, fern. 



Habitat in lucis umbrosis Angliae, Hiberniae, passim frequens. 



Sp. 15. R. Col. Lustrator. Mas. Niger palpis pedihusque 

 pallide Jiavis ; abdomine fusco-medio ferrugineo ; stigmata 

 fusco cubitam ultra medium excipiente. (Long. corp. l^; 

 alar. 2^ lin.) 



Caput nigrum nitidissimum ad antennarum insertionem nonnil pro- 

 tuberans : antennae corpore fere longiores 29-articulatse, fuscse 

 basi dilutius : thorax niger nitidus ; mesothoracis lobi singuli 

 convexi ; sulculi punctulati ; metathorax punctulato-rugulosus : 

 abdomen oblongum planum ; segmentum l™um^ paulo longius 

 quam latius, medio leviter striolatum fuscum, margine laterale 

 apicis subdepresso flavescente : segmenta intermedia ferruginea, 

 2^". basi media subtilissime striolatum ; posteriora obscuriora : 

 pedes pallide flavo-ferniginei, tarsorum apiee summo fusco : alae 

 angustse, hyalinse, stigmate magno elliptico fusco : nervus cubi- 

 talis propius apici insertus quam reliquis. 



Habitat in Hibernia boreali mihi semel lectus. 



Adnot. — Discrimen certissimum hujus e fronte protuberante alis 

 angustis, stigmate crasso et cubiti insertion e. 



Sp. 16. R. Col. lanceolator. Niger antennis basi, palpis 

 pedibusque Jlavo-ferrugineis; stigmate sordide flavescente, 

 cubitum medio excipiente ; nervo recurrente interstitiale ; 

 abdominis segmento 1"°. et 2'^\ basi rugulosis; tibiis posticis 

 subsinuatis ; fern, terebra dimidii abdominis longitudine. 

 (Long. corp. 1 — 1|; alar. 2|— 3| lin.) 



Bracon lanceolator, N. ab E. Monogr. I. 92, No. 53. 



Caput brevius transversum, occipite contracto facie subtiliter punc- 

 tulata, medio subcarinata ; oris rima fere semicirculari : antennae 

 femince corpore breviores, 20— 25-articulatae, fuscae basi flave- 

 scentes, pedicello extricato, et articulis exterioribus solito magis 

 discretis (ut in Hormio) maris graciliores, corpore vix breviores : 

 mesothoracis sulculi laeves, in depressionem confertim punctatam 



