570 The Philippine Journal of Science 1922 
7. Wings dark violaceous; antenne blackish with dark fulvous annulus; 
16 millimeters, male only. 
(Colganta) fulgidipennis (Cameron).’ (Northern India.) 
Wings hyaline, suffused yellow or fulvous, rarely with a fuscous 
cloud behind stigma or at apex ....... foe oie Py ae bere ema Soret 8. 
g. Antenne flavous or ferruginous at base, broadly black at apex........ o. 
Antennz black, yellow annulate ............---.::+--+:---1-sssesserestere settee senses 41; 
9, Antennz without white annulus; scutellum narrowed at apex with 
gradual slope; wings without a cloud; 12 millimeters, ovipositor 4, 
(Colganta) fulvipennis (Cameron).’ (Northern India.) 
[The two Philippine species described below run here in the female, 
but have the propodeum less completely areolated. They can be 
separated from each other as follows: ] 
9a. Clypeus with a median, apical tooth; face very coarsely rugose- 
punctate laterally; frons coarsely punctate; scutellum with 
rather coarse, separated punctures; areolet not nearly twice as 
long beyond recurrent as before; inner spur of hind tibia barely 
reaching to middle of basitarsus .............------- M. bakeri sp. nov. 
Clypeus without an apical tooth, medially narrowly impressed and , 
emarginate; face at sides sparsely punctate; frons finely punc- 
tate; scutellum with fine confluent punctures; areolet about twice 
as long beyond recurrent as before; inner spur of hind tibia 
reaching distinctly beyond middle of basitarsus. 
M. luzonensis sp. nov. 
Antenne tricolored with a whitish annulus..............--------------------00" 10. 
10. Apical half of wing infumate; scutellum triangular; 17 millimeters. 
M. pulchricornis Tosquinet, female. (Java and northern India.) 
Wings entirely hyaline; scutellum broadly rounded at apex, apical 
slope abrupt; 17 millimeters, ovipositor 3. 
(Colganta) latiscutis (Cameron). (Northern India.) 
oo ata Did M. conformalis Tosquinet, male only. (Java. 
Costa ferruginous aes 12. 
12. Wings without fuscous cloud behind stigma, which is entirely fer- 
ruginous; 7 lines; female only. 
(Cryptus) volatilis (Smith). (Mysol.) 
[The two Philippine species described below run here in the male, but 
the females lack the white antennal annulus. The males can be 
separated by the key given under couplet 9a above.] 
Wings with fuscous cloud behind stigma, which is margined with 
black. 
M. volatilis subsp. fumipennis Turner. (Northern Queensland.) 
13. Tibie black OO iia, aera 14. 
Tibie at most black at apex..............-------:-c-ceccceccsececsenensssensrenennnnnentsnennsees 15. 
14. Length 12 millimeters; male only. 
- (Golganta) tibialis (Cameron).* (Northern India.) 
Length 17 millimeters; ovipositor 5; female only. 
(Colganta) annulicornis (Cameron). (Borneo.) 
‘The characters used in the key constitute the entire original de- 
scription. This species was further described by Cameron in his descrip- 
tion of Colganta latiscutis. 
r ; 
The characters used constitute the entire description of this species. 
