296 FAUNA HAWAIIENSIS 



Platymischoides, gen. nov, 



?. Agrees well with Platymischus Westwood in having the head oblong, in the 

 absence of ocelli, and in its abdominal characters, but otherwise it is quite distinct : the 

 antennae are 12-jointed, and the scape is not dilated as in Platymisclms ; the scutellum 

 is present but indistinctly separated from the mesonotum, while the legs are normal, 

 not especially shortened as in Platymischus, and agree with those found in many genera 

 of the Diapriidae. 



(i) Platymischoides molokaiensis, sp. nov. 

 (Plate VIII. fig. 4, ?.) 



$. Length \'2, to i"8 mm. Polished black, the antennae dark brown, almost 

 black, the scape black, while the legs are dark rufopiceous, the tibiae at base and the 

 tarsi being more or less yellowish. 



The antennae are long, but little shorter than the body, the scape being about as 

 long as the first four joints of the flagellum united ; pedicel obconical, scarcely so long 

 as the second funicle joint ; the first joint of the flagellum is a little longer than the 

 second, the third to the fifth nearly equal, those beyond to the last being moniliform, 

 while the last joint is fusiform and a little shorter than the two preceding joints united. 



Described from 3 % specimens. 



Hab. Molokai, in the mountains (4000 feet), in October. 



Phaenopria Ashmead. 

 1893. Phaenopria Ashmead, Monogr. North Am. Proctotryp., p. 436. 



( I ) Phaenopria hawaiiensis, sp. nov. 



$. Length ri mm. Polished black, impunctate ; antennae 12-jointed, light 

 brown or brownish-yellow, dusky toward tips, the flagellum subclavate, gradually 

 thickened towards apex, without a well-defined, separable club, but with the last joint 

 much the largest ovoid, and a little longer than the two preceding joints united. Wings 

 hyaline, the veins yellowish, the stigma being represented by a small brownish dot. 

 Legs dark brownish or dark rufo-piceous, the trochanters, base of tibiae and the tarsi, 

 except the last joint, yellowish. 



$. Length i mm. Agrees well with the female except in having a smaller 

 abdomen and in its antennal characters. The antennae are longer than the body, 

 14-jointed, the first joint of the flagellum being slightly longer than the second, the 

 second beneath angulated, while the following joints are elliptic-oval, subpedunculate, 

 and clothed with sparse hairs. 



Described from a single ? and ^ specimen. 



Hab. Molokai (3500 feet), in July. 



