Ucimri wpon AculcaU Hymenoptera. 275 



Subfamily X. AGATHIDIN.^.. 

 Genus Cremnops, Forster. 

 106. Cremnops {Agathis) pcdoralis, Ashraead. 

 Grenada — Balthazar (Windward side). One $ specimen. 



Genus Agathis, Latreille. 

 197. Agathis rubricinctus, Ashmead. 

 Grenada. One ^ specimen. 



Genus MicRODUS, Nees. 



198. Microdus varipcs, Cresson. 



Grenada — Balthazar, Mount Gay Estate. ^^ %, twelve 

 specimens. 



199. Microdus insidaris, Ashmead. 



Grenada — Mount Gay Estate, Two % specimens. 



Sulifaaiily XI. OARDIOCHILIN.H. 



Genus Cardiochiles, Nees. 



(= Toxonmiron, Say). 



200. Cardiochiles {Toxoneura) atricorwis, Ashmead. 



Grenada — Balthazar, Mount Gay Estate. Fourteen 

 specimens. 



Subfamily XII. MICIiOGA,'iTEEn\E. 



Genus Gcelothorax, Ashmead. 



1898. Coilothorax, Ashm., Proc. Eut. Soc. Wash., iv, 

 p. 165. 



Head transverse, slightly eiritargiiiate posteriorly, the occiput not 

 margined. Maxillary palpi 5-jointed. Antennae filiform, 24-jointed. 

 Parapsidal furrows wanting, the disk of the mesonotum with a 

 rounded fovea or depression. Scutellum with a smooth furrow 

 along each side and a crenate furrow across the base. Metathorax 

 snbquadrate, exareolated. Mesopleura with a furrow l>elow the 

 middle. Front wings with only two basal cells, the other cells 

 entirely wanting, the stigma hvrge, ovate. Hind leg.s much longer 

 and stouter than the anterior and middle pairs, their coxse very 

 long, the tarsi stout, longer than their tibiiu, the tibial spurs very 



