409 



Fi'om the effects of the parasitizati(tn all Init one of the eggs 

 wei'e later found to be parasitized. 



Later observations indicate that the attacks of this species 

 are confined to the recently laid (nnincubated) eggs of its 

 hosts. 



The parasitizatiou records of this species now include 

 Bruclius prosopis and Briichus limhatus. 



1 have observed eggs of Bruchus sallaei and Bruchu^ pro- 

 sopis concealed within pods parasitized by this species. 



Descriptions of New Genera and Species of Hawaiian 

 Encyrtidae (Hymenoptera), II. 



BY r. 11. TI.MBERLAKK. 



ECTROMATINI. 



Anagyrus antoninae n. sp. Figs. 1, 2. 



A rather slender species belonging in the subgenus 

 Epidinocarsis Girault but differing in the opacpiely aluta- 

 ceous sculpture and abundant white ]>ubescence of the meson- 

 otuni. 



Female: Head tliinl\' ,siil)lieniis{)Iicrical, a little broader than loiifj, 

 thickest just above the anterior corners of the eyes; as seen from the 

 side the curvature somewhat more alirupt next to the mouth and more 

 gradual towards the occii)ital margin; as seen from in front the cheeks 

 converge slightly towards tlie rather wide moutli. Occiput moderately 

 concave with the margin rather acute a1)ovc ; frontovertex alioiU one 

 fourth longer again than its width at the ocelli, noticeably but not 

 greatly widening anteriorly ; ocelli placed in a right-angled triangle, tlu' 

 posterior pair about twice tluir own diameter from tlic eye-margins 

 and three times their diameter from tlie ()cci])ital margin; eyes rather 

 broadly oval, more bluntly rounded at the anterior end. strongly con- 

 vex and slightly protuberant, just touching the occipital margin poster- 

 iorly, the outer margins nearly straight ; face very slightly inflexed at a 

 point opposite the lower tliird of tlu' eyes, the scrobes r.ather deep, 

 slightly converging l)Ut not ;iueting .above, tlie faei.il prominence be- 

 tween the antennae somewhat arclied Ijelow and visible in side view 

 of head, the oral margin prominently emarginate at the middle, witli 

 the sinus rounded; cheeks short or aI)out equal to two-thirds of the 



Proc. llaw. ]'".iUom. Soc W . Xo. J, June. iy20. 



