ME. a. D. HAVILAKD ON TERMITES. 425 



■rudimentary. Grula as long as broad. Pronotum saddle-shaped, 

 the anterior lobe much elevated, but very short. Abdominal 

 papillae absent. 



Termes regtjlaris, n. sp. (PI. 25. figs. 73-75.) 



Male 6"5 mm. long, dark castaneous above, umbrinous beneath. 

 Head ovate, hairy. Ocelli distant one diameter from the eye. 

 Fenestra very minute. Antennae of 14 segments, the 3rd very 

 short. Epistoma scarcely convex. Pronotum 1*2 mm. broad, 

 subsemilunar, the antero-lateral angles rounded, slightly de- 

 pressed. Mesonotumand metanotum with the posterior margins 

 slightly notched. "Wings 8*5 mm. long, fuliginous ; the subcostal 

 nerve broad ; the median fine, running nearer to the sub- 

 median than the subcostal, reaches the apex of the wing and 

 gives two or three branches ; the submedian reaches to about 

 £k tenth from the apex of the wing and has about 10 off'sets. 

 Hind legs not reaching to the apex of the abdomen. Abdominal 

 papillae absent. 



Pemale with the ventral plate of the 7th abdominal segment 

 half as long as broad, the posterior margin uniformly rounded. 



Soldier 4 mm. long. Head 1 mm. broad, ochraceous. 

 Antennae of 13 segments, the 2nd longer than the 3rd, the 3rd 

 longer than the 4th. Eostrum slender. Mandibles rudi- 

 mentary. Grula as long as broad. Pronotum saddle-sbaped, 

 the anterior portion short, but much elevated. Hind legs 

 exceeding the abdomen. Abdomen elongate, ovoid. Abdominal 

 papillae absent. 



"Worker 6 mm. long. Head ochroleucous. Antennae of 13 

 segments. Abdomen large, ovoid. 



Sai. Borneo (Sarawak). Type, No. 279. 



Termes inanis, n. sp. 



Nymph with antennae of 14 or 15 segments. 



Soldier 3*5 mm. long. Head 8 mm. broad, ochroleucous. 

 Antennae of 12 segments, the 2nd longer than the 3rd. Eostrum 

 slender, nearly as long as the head. Mandibles rudimentary. 

 Grula nearly as long as broad. Pronotum saddle-shaped, the 

 .anterior lobe short, much elevated. Abdomen ovoid, the dorsum 

 much arched, especially at the base. 



"Worker 4 mm. long. Head ochroleucous. Antennae of 13 

 segments. Abdomen ovoid, the dorsum much arched. 



Sab. Malay Peninsula (Perak). Type, No. 121. 



