CATALOGUE OF ISOPTERA. 15 



E. escherichi, Holmgren. 



' Termitenleben auf Ceylon," p. 199 (1911). 



Collected by Dr. Escherich in a nest of Termes ohscuriceps . 

 Peradeniya. 



E. oculatus, Holmgren. 



" Termitenleben auf Ceylon," p. 200 (1911). 



Described from winged adults only. Peradeniya. Possibly 

 the winged stage of E. escherichi. 



E. per parvus, Holmgren. 



'• Termitenleben auf Ceylon," p. 201 (1911). 



Also described from winged adults only, collected by 

 Dr. Uzel at Peradeniya and Henaratgoda. 



E. longicornis, Holmgren. 



" SpoUa Zeylanica," VIII., Pt. XXXII., p. 283 (1913). 



On stems of " Giant Bamboo " {Dendrocalamus giganteus) ; 

 also in a nest of Termes ohscuriceps. Peradeniya. 



E. lacustris, Bugnion. 



" Compt. Rend. Sci. Soc. Biol." (Fr.), LXXII., p. 1091 (1912). 



In stems of" Kaju-nut " (Anacardium) , Hevea, and Elseo- 

 carpus. Ambalangoda ; Kalutara. 



Distinguished from all the other local species of Eutermes 

 by the dark brown heads of the soldiers. 



