510 
The Philippine Journal of Science 
Worker . — 
Length of body 
Width of head 
Width of pronotum 
4 . 00 - 4.50 
0 . 94 - 1.03 
0 . 53 - 0.58 
mm. 
Luzon, Manila, Malate, December 31, 1916; San Francisco 
del Monte, February 22, 1917 ; Masambuang, January 14, 1917 ; 
Las Pinas, May 20, 1917 ; Guadalupe, January 6, 1917 : Bulacan 
Province, Polo, May 31, 1917 (imagoes, soldiers, and workers) : 
Laguna Province, San Antonio near Paete, March 13, 1917 ; 
Sarai near Paete, March 19, 1917. Panay, Antique Province, 
Tibiao, May 9, 1918; Culasi, June 6, 1918; Batbatan Island, 
June 30, 1918. Romblon, August 13, 1918 (imagoes, soldiers, 
and workers). 
Remarks . — The present species seems to be one of the com- 
monest termites in the Philippine Islands. Occasionally it at- 
tacks Pithecolobium dulce, cocos, or bamboos, constructing small, 
hard nests at their bases or below the ground. 
Among the individuals that were collected at Tibiao, on May 
9, 1918, were sixteen grown-up ergatoids, together with a vast 
number of young larvae and eggs. 
