84 The Philippine Journal of Science 1919 
Nomada pervasor sp. nov. 
Male (type).—Length, about 6 millimeters; black, with the 
following chrome-yellow markings: Basal part of mandibles 
(which have no inner tooth), labrum, lower margin of clypeus, 
small triangular areas at lower corners of face, claviform streak 
above eyes, scape in front except at base (but suffused with 
reddish), tubercles, tegule (except a dark spot), scutellum 
(which is bilobed), apical part of femora (especially in front), 
tibiz (except a dusky mark, and on hind tibize the middle half 
dark, except a stripe behind), anterior tarsi and middle basitarsi, 
large spots on each side of second and third abdominal seg- 
ments, smaller (paler) marks on fourth, a briefly interrupted 
band on fifth, and a broad complete band on sixth. Middle of 
face and a transverse mark on pleura reddish; apical plate of 
abdomen pale ferruginous, very deeply notched; flagellum long, 
black; third. antennal joint a little longer than fourth; meso- 
thorax very densely and coarsely punctured; wings with only 
two submarginal cells, the second transverse-cubital nervure 
lacking; apical part of wings strongly infuscated; basal nervure 
going far basad of transverse median; abdomen polished and- 
shining, first segment entirely black. 
Female.—Similar to the male in most respects; a large, quad- 
rate, subapical yellow patch (more or less emarginate anteriorly) 
on abdomen. 
LUZON, Benguet, Baguio (Baker), 1 male, 3 females. 
Nomada attrita sp. nov. 
Female.—Length, a little over 4 millimeters; differing from 
N. makilingensis thus: Smaller; front black, with a red band 
along each orbit; mesothorax with middle third or rather more 
black, lateral parts dusky red; abdomen beyond first segment 
suffusedly blackened. 
MINDANAO, Butuan (Baker collection). 
Nomada makilingensis Cockerell. 
Nomada makilingensis CocKERELL, Ann. & Mag. Nat. Hist. (1915), 
VIII, 15, 263. 
Luzon, Laguna, Mount Maquiling (Baker). 
Nomada palavanica sp. nov. 
Nomada mindanaonis, variety, CockErett, Ann. & Mag. Nat. Hist. 
(1915), VIII, 15, 4. 
Female.—Length, about 5.5 millimeters; differing from N. 
makilingensis by the absence of yellow spots on second abdo- 
minal segment, the black flagellum, and the dusky hind legs. 
