1879.] 



Presents. 



457 



I must express my warmest thanks to M. de Lacaze-Duthiers, in 

 whose laboratories at Roscoif and Paris I have received the greatest 

 hospitality. The chemical examination of the animal was condncted 

 in the Laboratoire de Chimie Biologique, of M. le Professeur Gautier, 

 to whom my best thanks are also due and tendered. 



Presents, March 6, 1879. 



Transactions. 



Cambridge [U.S.] : — Museum of Comparative Zoology at Harvard 

 College. Bulletin. Vol. V. No. 7. Ophiuridas and Astrophy- 

 tidas of the " Challenger " Expedition, by T. Lyman. Part I. 

 8vo. 1878. The Museum. 



Erlangen : — Physikalisch-Medicinische Societat. Sitzungsberichte. 

 HeftX. 8vo. 1878. The Society. 



London : — Physical Society. Proceedings* Vol. II. Part 4. 8vo. 

 1878. The Society. 



Vienna: — K. K. Geologische Reichsanstalt. Jahrbuch. Jahrgang 

 1878. Band XXVIII. roy. 8vo. Verhandlungen 1878. No. 14- 

 18. roy. 8vo. The Institution. 



Observations, Reports, &c. 



Adelaide : — Observatory. Meteorological Observations made during 



the years 1876 and 1877. folio. 1878. The Observatory. 



London. : — Royal College of Physicians. List of the Fellows, 



Members, Extra-Licentiates, and Licentiates. 8vo. London 



1879. The College. 



St. Petersburg : — Physikalische Central- Observatorium. Annalen, 



herausgegeben von H. Wild. Jahrgang 1877. 4to. 1878. Re- 



pertorium fur Meteorologie, von H. "Wild. Band VI. Heft 1. 



4to. 1878. The Observatory. 



Windsor (Nova Scotia) : — King's College. Calendar 1878-79. 



8vo. Halifax [U.S.] 1878. ' The College. 



Chambers (F.) Brief Sketch of the Meteorology of the Bombay 

 Presidency in 1877. 8vo. 1878. The Author. 



Duncan (P.M.), F.R.S. On some Ophiuroidea from the Korean Seas. 

 8vo. London 1878. The Author. 



Cassell's Natural History. Vol. II. roy. 8vo. London 1878. 



Messrs. Cassell. 



Macdonald (Dugald.) The Heavenly Bodies: how they move and 

 what moves them. 8vo. Montreal 1877. The Author. 



VOL. XXVIII. 2 L 



