MACLURIAN LYCEUM. 381 



BRACON Jur. Fabr. Latr. 



1. B. KXHALAXS. — Black; abdomen sanguineous. 

 Inhabits Indiana. 



Head black; palpi whitish ; antennae shorter than the [78] body ; 

 thorax blaok ; wintr-s blackish, second cubital cellule longitudinal, 

 ({uadrangular, acute at base, nervure connecting with the carpal 

 spot placed obviously before the middle of the cellule ; feet black- 

 ish ; abd<unen sanguineous; oviduct shorter than the body, black- 

 ish ; mctathorax simple pale reddish. 



Length more than three-twentieths of an inch. 



2. B. iioNKsTOR. — Yellowish-rufous; wings blackish, with a 

 whitish band and tip. 



Inhabits Indiana. 



Body rufous, slightly tinged with yellow; antenna? rather long- 

 er than the body; thorax somewhat bilobatv, the posterior seg- 

 ment being canaliculate ; wings dusky, with black nervures and 

 rather large carpal s])ot ; a narrow, transverse, whitish band be- 

 yond the middle, and whitish tip ; posterior tibiae dusky, whitish 

 at base and at the terminal incisures ; abdomen clavate, almost 

 pedunculated ; oviduct longer than the abdomen. 



Length one-fifth of an inch. 



Second cubital cellule elongated. 



3. B. TRUNCATOR. — Palc honey-ycllow ; vertex with a black 

 spot. 



Inhabits Indiana. 



Body pale honey-yellow, polished, impuncturod ; antcnnie fus- 

 cous, honey -yellow at base ; stemmata in a black spot; palpi 

 whitish towards the tip ; mctathorax slightly punctured : abdomen 

 much compressed, truncate. 



Length nearly one one-fourth of an inch. 



PERILAMPUS Latr. 



1. P. TRIANGULARIS. — Grccn and bluG ; tarsi yellow; wings 

 dusky at tip. [79] 



Inhabits Indiana. 



Body polished; head green with a violaceous reflection, each 

 side before vertically striate; occiput transversely and longitudi- 



