554 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [BuU. 



°P. columbianus Ashmead. 



Black, opaque, closely minutely punctulate. Antennae piceous, 

 scape pale rufous. Legs, except coxae, brownish yellow. Angles 

 of metathorax acute. First and second abdominal segments with 

 coarse striae. Length 1.4 mm. 

 ®P. flavipes Ashmead. 



Black, shining, finely punctulate. Legs, including coxae, pale 

 yellow. Antennae piceous, scape basally below pale. Meta- 

 thoracic angles obtuse. Second abdominal segment striated only 

 at the suture. Length 0.6 mm. 



Caloteleia Westwood. 

 °C. parvipennis Melander and Brues. 



Honey-yellow; the head, flagellum, tegulae, abdominal horn 

 and tip of abdomen black. Wings reaching only to the middle of 

 the abdomen. Wings yellowish fuscous. Length i mm. 



C. marlattii Ashmead. 



Brownish yellow, the head black or fuscous. Abdomen more 

 or less blackened apically. Wings hyaline, reaching nearly to the 

 tip of the abdomen. Length 2.5-3.2 mm. 



West Haven, 27 June, 1905 (H; L. V.). 



« Baryconus Foerster. 



°B. oecanthi Riley. 



Black, closely punctate, subopaque and sparsely covered with 

 a sericeous down. Antennae black; legs black, the bases of the 

 tibiae and tarsi brownish. Abdomen rugulose, tip of horn of 

 female polished. Length 2.5-3 ^^' 



An egg parasite of the tree cricket (CEcanthus niveus), 



Macroteleia Westwood. 



°M. floridana Ashmead. 



Slender, very long, black, rugoso-punctate and sparsely pubes- 

 cent. Antennae dark brown, the scape pale. Legs brownish 

 yellow, coxae of the female black. Abdomen with lineated sculp- 

 ture basally, the apical segments almost smooth. Length 3.5-4 

 mm. 



°M. virginiensis Ashmead. 

 Black, shining, with a thimble-like punctation. Antennae 



