— LXXV1I — 



of the Telephone generally to Electrical Measurement. — Gray. On the Determination of the Specific 

 Heat of Saline Solutions. — Buchanan. On a « Navigational » Sounding Machine. — Macfarlane. 

 Suggestions on the Art of Signalling. — Ferguson. Note 011 the Wire Microphone. — Gimjstal. On 

 the Wire Telephone and its Application to the Study of the Properties of strongly Magnetic Metals. — 

 Piazzi Smylh. Gaseous Spectra in Vacuum Tuhes. — Sydney Marsden. On the Diffusion of an Im- 

 palpable Powder into a Solid Body. — Herdman. Preliminary Report on the Tunicata of the « Chal- 

 lenger » Expedition. Pavt II. — Guthrie. Note on the Colouring of Maps. — Blyth. Note on the 

 Wire Telephone as a Transmitter. — Sydney Marsden. Further Note on Graphitoid Boron and the 

 Production of Nitride of Boron. 



"^Proceedings of the scientific Meetings of the Zoological Society of London, for the 

 year 1881. Part I. II. London, 1881. 8.° 



I. Gùnther. Account of the Zoological Collections made during the Survey of H. M. S. « Alert » 

 in the Straits of Magellan and on the Coast of Patagonia. — Westwood. Descriptions of some new 

 Exotic Species of Moths. — Flower. On the Elephant Seal. Macrorliinus leoni nus (Linn.). — Gùnther. 

 Notes on the Species of Rhynchocyon and Petrodromus . — Sclaler and Harllaub. On the Birds col- 

 lected in Socotra hy Prof. I. B. Balfour. — Butler. On the Lepidoptera collected in Socotra by Prof. 

 I. B. Balfour. — Forbes. On some Points in the Anatomy of the Koala (Phascolarctos cinereus). — 

 Sharpe. On a new Genus of Timeliidm from Madagascar , with Remarks on some other Genera. — 

 Scully. Ou the Mammals of Gilgit. — Balfour. On the Evolution of the Placenta, and on the pos- 

 sibility of employing the characters of the Placenta in the Classifìcation of the Mammaria. — Sclater. 

 On some Birds collected by Mr. E. F. im Thurn in British Guiana. — Blanford. On a Collection 

 of Reptiles and Frogs, cbiefly from Singapore. — O'Shaughnessy. An Account of the Collection of 

 Lizards made by Mr. Buckley in Ecuador, and now in the British Museum, with Descriptions of the 

 new Species. — Boulenger. Description of a new Species of Enyalius in the Brussels Museum. — 

 Bartlett. Remarks upon the Habits of the Darter (Plolus anhinga). — Forbes. Note on Mr. Bartlett's 

 Communication on the Habits of the Darter. — IL Heneage Cocks. Note on the Breeding of the 

 Otter. — Godwin- Austen. On the Land Shells of the Island of Socotra collected by Prof. Bayley 

 Balfour. — Waterhouse. On the Coleopterous Insects belonging to the family Hispidx collected by 

 Mr. Buckley in Ecuador. — Distant. Additions to the Rhynchotal Fauna of the Ethiopian Region. — 

 Smith. On a Collection of Shells from Lakes Tanganyika and Nyassa and other Localities in East 

 Africa. — Walsingham. On some North-American Tineida;. — ■ Moore. Description of new Genera and 

 Species of Asiatic Nocturnal Lepidoptera. — Colleìt. On Haliccerus yrypus, and its Breeding on the 

 Fro Islands off Throndhjems-fjord in Norway. — Sharpe. A Note on Rhipidura preissi, Cab. — 

 Dobson. Notes on the Anatomy of the Erinaceidx. — Bell. Observations on the Characters of the 

 Echinoidea. IV. The Echinomelridss ; their Affinities and Systematic Position. — Id. Description 

 of a new Species of the Genus Mespilia. — Forbes. Contributions to the Anatomy of Passerine Birds. 

 Part IV. On some Points in the Anatomy of the Genus Gonopophaga, and its Systematic Position. — 

 Newton. Note on the Generic Name Hypherpes. — Jacoby. Descriptions of new Genera and Species 

 of Phytophagous Coleoptera. — Flower. Notes on the Habits of the Manatee. — Grane. Notes on 

 the Habits of the Manatees (Manalus australìs) in captivity in the Brighton Aquarium. — Gùnther. 

 Descriptions of the Amphisbamians and Ophidians collected by Prof. I. Bayley Balfour in the Island 

 of Socotra. — Blanford. Notes on the Lizards collected in Socotra by Prof. I. Bayley Balfour. — 

 • Waterhouse. On the Coleopterous Insects collected by Prof. I. Bailey Balfour in the Island of Socotra — 

 Westwood. Observations on two Species of Indian Butterflies (Papilio caslor and P. polluxj. — Sclaler. 

 On the Birds of the Vicinity of Lima, Perù. 



^Programm der Grossherz. Bad. Polytechnischen Schule zu Karlsruhe fùr das Studienjahr 



18S1-82. Karlsruhe, 1881. 8.° 

 ■^Programm der k. bay. technischen Hochschule za Mùnchen fur das Jahr 1881-82. 



Miinchen, 1881. 8.° 



■^Programmi der k. k. technischen Eochschule in Wien fur das Studienjahr 1881-82. 

 Wien, 1881. 4.° 



