1919-] ^- Annandat^E : Botnbay Streams Fauna. 155 



Recorded from Paresnath, 2,500 feet, iv-09, Bihar; Mathe- 

 ran, Bombay and " Indes Orientales. " Also obtained by Dr. 

 Gravely from the following localities in the Bombay Presidency : — 

 Pophli, Vashishti Valley, Ratnagiri district^ c. 400 ft., 1-2-v- 

 1912 ; Tambi, Koyna Valley, Satara district, c. 2,100 ft., 24-26- 

 iv-1912 ; and Nechal, W. Ghats, Satara district, c. 2,000 ft., 30- 

 iv-1912. 



Heleocoris obliquatus, Montand. 



A number of specimens in various stages of development 

 from small pools at the edge of the river at Medha. Also found 

 clinging to the lower surface of stones in stream, Sanjai River 

 Chakradharpur, Chota Nagpur. Previously recorded from Bombay 

 and Lower Burma. This species was also obtained by Dr. 

 Gravely at Medha in April, 1912. 



Naucoris sordidus, Dist. 



A single specimen from a small rocky stream at Khandalla. 

 This species has been recorded from the Calcutta tanks, and from 

 Kerumaadi, vS. end of Vembanaad Lake, Travancore, 6-xi-o8 

 (X. A.). 



Family Notonectidae. 



Enithares lactea, sp. nov. 



(Plate III, fig. 7.) 



Described from a single specimen from a small pool at the 

 edge of the river at Medha, Satara district. 



Head, pronotum, scutellum and hemeiytra milky white; 

 vertex of head tinged with pale orange yellow, a somewhat large 

 orange yellow spot just below apical margin of vertex ; a faint, 

 shallow, longitudinal groove within the margin of each eye, not 

 extending beyond the middle of the vertex ; eyes greyish, with 

 light purplish reflections, converging towards their bases ; length 

 of vertex about equal to its greatest breadth at apex, shorter 

 than the pronotum, which is shining almost smooth and with a 

 few, very minute, scattered punctures ; foveately excavate an- 

 terior pronotal angles more or less fuscous ; length of pronotum 

 at centre less than half its greatest breadth ; scutellum much 

 broader at base than long, with a distinct transversely impressed 

 line near basal margin ; corium nearly as long as head , pronotum 

 and scutellum together; embolium tinged with very pale yellow, 

 a dull fuscous spot at its basal angle ; body beneath dull white ; 

 two small contiguous spots on centre of face, lateral margins of 

 face below eyes, margins of clypeus, linear markings on trochan- 

 ters and on the hind femora beneath, and segmental spots on 

 underside of connexivum dark castaneous ; ventral longitudinal 

 carina of abdomen fringed with long black hairs, a fringe of paler 

 hairs on lateral margin of abdomen ; intermediate femora with a 



