CONTENTS 



Page 



I. — On the occasional Inversion of the Temperature Relations between 

 the Hills and Plains of Northern India. — By John Eliot, 

 M. A., Meteorological Reporter to the Government of India, 1 



II. — Natural History Notes from H. M. Indian Marine Survey 

 Steamer ' Investigator,' Commander Alfred Caepenter, R. N., 

 .D. S. 0., commanding. — No. 14. Observations on the Gestation 

 of some Sharks and Bays. — By Alfred Alcock, M. B., Surgeon- 

 Naturalist to the Marine Survey, (With PI. I.) 51 



III. — On Clehsch's Transformation of the Hydrokinetic Equations- - 



By AsuTOSH MuKHOPADHTAT, M. A., F. R. A. S., F. R. S. E., 56 



IV. — Note on Stokes's Theorem and HydroJcinetic Circulation. — By 



AsuTOSH MuKHOPADHTAY, M. A., F. R. A. S., F. R. S. E., 59 



V. — On a Curve of Aberrancy. -^By Asutosh Mukhopadhtay, M. A., 



F. R. A. S., F. R. S. E., 61 



VI. — Natural History Notes from H. M. Indian Marine Survey 

 Steamer ' Investigator,' Commander Alfred Carpenter, R. N., 

 D. S. 0., commanding. — No. 15. Descriptions of seven addi- 

 tional new Indian Amphipods.—By G. M. Giles, M. B., F. R. 

 C. S., late Surgeon-Naturalist to the Survey, (With PI. II.) ij?j 



