LIST OF THE CONTRIBUTORS, 



WITH EEFERENCES TO THE SEVERAL ARTICLES CONTRIBUTED 



BY EACH. 



Adams, A. Leits, M.D., F.R.S. page. 



On a Fossil Saiu'ian Vertebra [Arctosatirus Osborni), from the 



Arctic Regions (with Illustrations), ..... 177 



Archek, William, F.R.S. 



On Apothecia occurring in some Scytonematous and 



Sirosiphonaceous Algse (Plate vi.), ■ 85 



On Chlamydomyxa lahyritithuloides, nov. gen. et sp., a New 



Freshwater Sarcodic Organism (Plates xiv. and xv.), . 140 



Bailt, W. H., F.G.S. 



On Fossils from the Upper Old Red Sandstone of Kiltorcan 



Hill, in the County of Kilkenny (Report No. I.), . . 43 



Bakee, Aethitr Wyndowe "Willeet, B.A. 



On the Ligamentum Mucosum (with Illustrations), . . 193 



Bakee, J. G., F.L.S. 



List of Seychelles Myrtacea3, with Descriptions of two New 



Species (Plates xvi. and xvii.), 160 



Ball, Robeet S.', LL.D., F.R.S. 



On an Elementary Proof of " Lagrange's Equations of Motion 



in Generalized Co-ordinates," 463 



Brady, Heney B., F.R.S. 



On some Foraminifera from the Loo Choo Islands, . . . 589 



Bdeton, C. E., B.A., Member of the Rodriguez Transit of Venus 

 Expedition (British). 

 On a Spectroscope of the Binocular Form, for the Observation 



of Faint Spectra (with Illustrations), .... 42 



Note on the Spectrum, Polarization, and Form of the Zodiacal 



Light, as observed in the years 1874and 1875 (Plate xxv.), 21^ 



