17, 5 
Oshima: Philippine Termites 
501 
trochanter, and femur yellowish brown, tibia and tarsus amber- 
colored. Head, thorax, and abdomen sparingly beset with mi- 
croscopic hairs. 
Head round, sides more or less converging anteriorly; Y- 
suture distinct, whitish; postclypeus swollen, its middle part 
depressed; anteclypeus short, with rounded anterior border; la- 
brum tongue-shaped, antennae 15-jointed, second joint much 
shorter than third, fourth joint shorter than third, but slightly 
longer than second, other joints elongate, subequal in length, 
apical joint oval, rather short; pronotum saddle-shaped, anterior 
border obscurely bilobed. 
mm. 
Length of body 4.50-5.20 
Width of head 1.12-1.15 
Width of pronotum 0.75-0.78 
Worker ( the smaller form). — Color and hairiness as in the 
former; antennae 15-jointed, second to fourth joints subequal 
in length. 
mm. 
Length of body 3.80-4.20 
Width of head 1.00 
Width of pronotum 0.62 
Luzon, San Francisco del Monte near Manila, January 14, 
1917. 
Remarks. — The present species distinctly differs from Euter- 
mes ( H .) luzonensis Oshima, which was formerly described 
under the name of Eutermes ( H .) hospitalis.- 
Eutermes (Ceylonitermes) mcgregori Oshima. 
Eutermes ( Ceylonitermes ) mcgregori Oshima, Philip. Journ. Sci. § 
D 11 (1916) 361, pi. 1, fig. 19 (Sarai). 
Locality. — Panay, Antique Province, Tibiao; May 14, 1918, 
found in decayed wood. 
Eutermes (Eutermes) gracilis Oshima. 
Eutermes ( Eutermes ) gracilis Oshima, Philip. Journ. Sci. § D 1 1 
(1916) 362, pi. 1, fig. 9, pi. 2, figs. 4 and 5 (Sarai). 
Locality. — Luzon, Laguna Province, Paete, March 10, 1917. 
Remarks. — Tunnels built by the present species were found 
on a palm, Areca catechu. 
2 Philip. Journ. Sci. § D 1 1 (1916) 360. 
