522 Dr. Rob. Lucas: Entomologie. Hymenoptera 1900. 
Diolcogaster n.g. Ashm. (Type: Microgaster melligaster Prov.) Ashmead (1) p.132. 
2nd abd. sgm. separ. from the 3d by a deep., transv. furrow not trilobed 
Hygroplitis u. Microgaster. 
2nd abd. sgm. not separ. from the 3d by a deep, transv. furr., a. trilobed by 
2 nearly parall. longitud. grooved lines or furrows; ovipos. at most subex- 
serted, not prominent. Diolcogaster. 
Hypomicrogaster n.g. Ashm. (Type: Microgaster zonarius Say) Ashmead (1) p.132., 
Metathor. w. a promin. med. longit. car. or the surface very coarsely rugose 
Hierher die 3 vorhergen. Gatt. 
Metathor. without such a carina, but w. a more or less distinet med, area 
or areola. — Front-wings w. the areol. very small; 2nd abd. sgm. much 
shorter than the 3d. Hypomicrogaster. 
Microgaster mediatus Cress. zu Protomicroplitis gehörig. Ashmead (3) p. 292. 
— spec, Raupe m. Mier.-Kokons bedeckt. Ashmead in Smith’s Ins. ete. 
p. 592 Fig. 279. — Sp. Imago p. 594 Fig. 281. 
Mieroplitis maculipennis Szepligeti, Termesz. Füzetek, vol. 23 p. 260 (Neu- 
Guinea). 
Parapanteles n.g. Ashm. (Type: Apanteles aletiae Riley) Ashmead (1) p. 131. 
Metathor. quite differently formed, without a transv. apical carina. 
Prot-, Pseud-, Apanteles. 
Metathor. short, truncate posteriorly, the truncature bounded superiorly by a 
transv. carin., the face with a distinct petiol. area Parapanteles, 
Protomicroplitis n.g. Ashm. (Type: Pr. Germani Ashm. manuser.) Ashmead (1) 
p. 132. Clyp. entirely separat. from the face by a grooved line or furrow 
betw. the clyp. foveae. 
H.-tib.-spurs very long, the inn. spur fully ?/, the length of the bas. joint of 
the tarsi, plate of 1st abd. sgm. very narrow, linear 
Protomicroplitis. 
H.-tib.-spurs short, the inn. spur scarcely '/, the length of the bas. j. of the 
tars.; plate of 1st abd. sgm. variable Microplitis. 
Protomieroplitis Ashm. hierher gehört Microgaster mediatus Cress. Ashmead (3) 
p. 292. — carinata p. 293 SQ (St. Vine.). 
Pseudapanteles Ashm. Ashmead (3) p.290 u. 1. — Uebersicht über die folg. 
3 westind. n. sp.: 
sancti-vincenti p.291 2& (St. Vincent). — brunneus p. 292 Z (St. V.). — 
annulicornis p.292 Z\ (St. V.). 
Urogaster Ashm. (Charakt. d.: metathor. distinetly areol. or at least w. a 
distinet med. area or areol.; ovip. always promin.) Ashmead (3) p. 2831. — 
Uebers. üb. die folg. neuen Sp. p. 231—4: balthazari, nigriceps, meridionalis, 
grenadensis, disputabilis, vulgaris, solitarius, leucopus, xanthopus, imitator, 
leucostigmus, hyalinus, aciculatus, rhomboidalis u. var. ders. 
balthazari p. 284 Q (Grenada—Bathazar). — nigriceps p. 284 2 (St. Vine.). — 
meridionalis p. 285 2! (St. V. Grenada). — grenadensis p. 285—6 2 
(Grenad. Balth.). — disputabilis p. 286 25! (St. Vine.; Grenad.—Mount 
Gay Est.). — vulgaris p. 286—7 & (St. Vine.). — solitarius p. 287 2 
(Gren.—Mount Gay Est.). — leucopus p. 2837-89 (St. Vine.—Grenada, 
Balthas.). — zanthopus p. 288 9 (St. Vine.). — imitator (oberfl. ähnl. 
m. nigriceps) p. 288 Q (St. Vine.), — leucostigmus p. 289 2J' (St. V.u. 
