VI CONTENTS. 



FABT II.— BIOLOGY. 



I. — Zoology. 



Page 



1. On collecting Specimens of the Mammalia of Greenland, and making 

 Observations thereon. By Dr. Albert Giinther, F.R.S. - - 36 



2. On collecting Specimens of the Cetacea of the Arctic Seas, and 

 making Observations thereon. By Prof. W. H. Flower, F.R.S. - 39 



3. On collecting and observing the Birds of Greenland. By P. L. 

 Sclater, M.A., F.R.S. 45 



4. On collecting Specimens of the Fishes of Greenland, and making 

 Observations thereon. By Dr. Albert Giinther, F.R.S. - - 46 



5. On collecting the MoUusca of the Arctic Regions, and making 

 Observations thereon. By J. Gwyn Jefireys, F.R.S. - - - 48 



6. On the Collection and Preservation of Hydroids and Polyzoa, By 



G. J. Allman, M.D., P.L.S., F.R.S. - - - - - 51 



7. On the Construction and Method of Using the Towing Net, and Notes 

 on the Animals which may be obtained thereby. By G. J. Allman, 

 M.D., P.L.S., F.R.S. 52 



8. Supplementary Instructions. By Prof. Huxley, LL.D., Sec. R.S. - 60 



II. — Botany. 

 1. Instructions in Botany. By J. Dalton Hooker, M.D., C.B., Pres. R.S. 62 



III. — Geology and Mineralogy. 



1. General Instructions for Observations in Geology. By Prof. 

 A. C. Ramsay, LL.D., F.R.S., Director General of the Geological 

 Survey, and John Evans, F.R.S., Pres. Geol. Soc. - - - 68 



2. On Collecting Mineralogical Specimens, and making Observations 

 thereon: a Minerals and Rocks ; 6. Meteorites. By Prof. N.Story 

 Maskelyne, M.A., F.R.S. 77 



3. On the Observations which should be made in case Volcanoes or 

 Evidences of Volcanic Action should be met with. By J. W. Judd, 

 F.G.S. 83 



