496 The Philippine Journal of Science 1920 
TERMITOGETONIN4 
Genus TERMITOGETONELLA novum 
Type of genus, Termitogetonella tibiacensis sp. nov. 
Termitogetonella tibiacensis sp. nov. Plate 1, fig. 3; Plate 3, figs. 
3 to 6; Plate 4, figs. 2 to 5. 
Imago.—Head chestnut brown; postclypeus and antennz yel- 
lowish; anteclypeus whitish; pronotum and abdomen yellowish 
brown. Head and thorax sparingly pilose, beset with a few 
spiny hairs; abdominal tergite with two series of spiny hairs 
along its posterior border, the anterior series composed of much 
longer hairs. 
Head round; fontanelle small, distinct; postclypeus swollen, 
more than twice as long as anteclypeus; anteclypeus trapezoidal, 
very short, anterior border straight; labrum tongue-shaped; 
antenne 17-jointed, basal joint cylindrical, second joint quadri- 
lateral, much longer than third, fourth joint shorter than third, 
other joints spherical, subequal in size, apical joint oval; eye 
moderate, prominent; ocellus oval, approximated to eye; prono- 
tum subreniform, anterior border obscurely bilobed, posterior 
border nearly straight, sides broadly rounded; mesonotum and 
metanotum subequal, narrower than pronotum; anterior wing 
stumps much larger than posterior, covering basal half of the 
latter; wings hyaline, costal and radius yellowish brown; radius 
of anterior wing near and parallel to costal, with no branch, 
median nerve originates from cubitus at the point of basal one- 
third, connected with the radius by irregular vertical nerves, 
cubitus runs above the middle of wing, giving off about fifteen 
branches, most of them connected with each other by short 
nerves; median nerve of posterior wing originates from radius, 
running nearer to cubitus than to radius; styli 1-jointed, slender. 
mm, 
Length of body, with wings 11.00 
Length of body, without wings 6.50 
Length of head 1.25 
Width of head 1.38 
Width of pronotum 1.44 
Length of pronotum 0.94 
Length of anterior wing 8.50 
Soldier—Head brownish yellow, antenne and labial palpi 
paler; mandibles reddish brown, darker anteriorly; pronotum 
yellow; abdomen and legs straw-colored. Head very coarsely 
covered with spiny hairs; thorax and abdominal tergites mod- 
