54 



The Philippine Journal of Science 



1917 



Leptaleocera bakeri Melichar. 

 Leptaleocera banksi sp. nov. 

 Heronax maculipennis (Melichar) 



comb. nov. 

 Mysidioides tagalica sp. nov. 

 Zeugma valdezi sp. nov. 

 Zoraida insulicola Kirkaldy. 

 Zoraida maculata sp. nov. 

 Zoraida javanica (Westwood) . 

 Zoraida westwoodii (Stal). 

 Zoraida lutescens sp. nov. 

 Zoraida hyalina Melichar. 

 Zoraida flaviventris sp. nov. 

 Zoraida sinuosa (Boheman) ? 

 Zoraida melichari sp. nov. 

 Losbanosia bakeri g. et sp. nov. 

 Peggia nitida (Stal). comb. nov. 

 Peggia irrorata sp. nov. 

 Peggiopsis dorsimaculata sp. nov. 

 Peggiopsis pallida sp. nov. 

 Peggiopsis pseudojavana sp. nov. 

 Peggiopsis puncticosta ( Melichar) 



comb. nov. 

 Peggiopsis dorsopunctata (Melichar) 



comb. nov. 

 Peggiopsis pseudopuncticosta sp. nov. 

 Peggiopsis fiavicornis (Melichar) 



comb. nov. 

 Peggiopsis pseudoflavicornis sp. nov. 

 Peggiopsis stdli sp. nov. 



Mindana latifrons g. et sp. nov. 

 Proutista nicesta (Westwood). 

 Proufista nigritarsis sp. nov. 

 Neocamma trifasciata Melichar. 

 Paraproufista trifasciata sp. nov. 

 Paraproutista luzonensis sp. nov. 

 Paraproutista maculipennis (Banks) 



comb. nov. 

 Paraproutista platypes sp. nov. 

 Paraproutista fuscipennis sp. nov. 

 Acanthocera punctifrons Melichar. 

 Sikaiana makii Muir. 

 Sikaiana vitriceps sp. nov. 

 Muiria iridescens sp. nov. 

 Leomelicharia nigrovittata sp. nov. 

 Leomelicharia delicata sp. nov. 

 Leomelicharia delicatissima sp. nov. 

 Leomelicharia pulchra sp. nov. 

 Distantinia nigrocacuminis g. et sp, 



nov. 

 Rhotana punctovenosa Melichar. 

 Rhotana excelsa Melichar. 

 Rhotana basipunctulata Melichar. 

 Levu lucida Muir. 

 Levu irrorata sp. nov. 

 Decora pavo Bierman. 

 Mecynorhynchus fuscus Muir. 

 Mecynorhynchus hyalinus Muir. 

 Mecynorhynchus kershawi Muir. 

 Mecynorhynchus nigropunctatus 



nom. nov. 



The following characters will separate the subfamilies, the 

 tribes, and the genera of the present known Philippine forms : 



Key to the subfamilies of Philippine Derbidss. 



a\ Tegmina exceptionally long and narrow, wings less than half the length 

 of tegmina, sometimes very minute; or, if wings longer, cubitus 



with 3 to 11 veins reaching hind margin Derbinae. 



a^ Tegmina not long and narrow,, wings more than half the length of 

 tegmina. 

 b\ Cubital veins not reaching to hind margin, but ending in the extended 

 claval vein; third claval cell open, extending along hind margin to 



last apical cell Otiocerinae. 



b'. Cubital veins ending in hind margin of tegmen; third claval cell closed, 

 not extending to last apical cell. 

 c\ Cubitus simple or furcate, not running into first median sector. 



Cenchreinae. 



c^. Cubitus connected with first median sector, forming an angular or 



diamond-shaped cell, sometimes with a cross vein near base of 



first sector, forming a triangular cell Rhotaninae. 



