39 



Günther, Siegmund: Die praktische Meteorologie 

 der Gegenwart. Sep.-Abz. — Beiträge zur Geschichte 

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Goeppert, H. E. : Revision meiner Arbeiten über 

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— Ueber die Sammlungsweise fossiler Pflanzen. Sep.- 

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Acad. royale de Medecine de Belgique in Brüssel. 

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California Academy of Sciences in San Fran- 

 cisco. Procecdings 1881. San Francisco 1881. 8". 



Meteorological Service of the Dominion of Ca- 

 nada in Toronto. Report for the year ending De- 

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Asiatic Soc. of Bengal in Calcutta. Proceediugs 

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American Journal of Science. Editors James 

 & E. S. Dana and B. Silliman. 3. Series. Vol. 

 XXII. Nr. 130. New Ha ven 1881. S«. — Dutton: 

 Cause of the arid climate of the westeru portion of the 

 United States, p. 247 — 249. — Ford: Embryonic forms of 

 trilobites from the primordial rocks of Troy, N. Y. p. 250 

 —259. — Holden: Observations of comet b 1881. p. 260 

 — 263. — Mc 6ee: Thickness of the ice-shect at any 

 latitude. p. 264 — 267. — Rockwood; Notes on earthquakes. 

 p. 289 — 291. — Verrill: Marine fauna occupying the outer 

 banks of the southern coast of New England, p. 292 — 301. 



— Boss: On the tail of the comet b 1881. p. 303—326. 



— Dana: Geological relations of the limestone belts of 

 Westchester Co., New York. p. 327—335. 



K. Bayer. Akad. d. Wissensch. zu München. 



Sitzuugsberichte d. mathera.-physikal. Classe. 1881. 

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 anderen Aften. p. 379 — 390. — v. Naegeli: Uebor das 

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— 438. — Vogel: Ueber Nicotiubestimmung und Tabak- 

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Geographische Gesellsch. in Bremen. Deutsche 

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— Linderaan: Die bisherigen Nachrichten über Wrangels- 

 Laud und Herald-Insel. p. 157—161. — Schwatka: Der 

 arktische Skorbut und seine Heilmittel, p. 162 — 173. — 

 Penfk: DieEismasseu der Eschscholtz-Bai. p. 174 — 188. — 

 Kreitner: Der Kukunor u. seine Umgebung, p. 189 — 205. 



linnean Society in London. Transactions. 2. 

 Series. Zoology. Vol. II, Pt. 2. London 1881. 4". — 

 Collingwood: On some new species of Niidibranehiate 

 Mollusca from the Eastern seas. p. 123 — 140. — Lubbock: 

 On the anatomy of ants. p. 141 — 154. — Haddon: On 

 the extinct land - tortoises of Mauritius and Rodriguez. 

 p. 155—163. 



— Journal. Zoology. Vol. XV. Nr. 84, 85. 

 London 1880—81. 8o. — Carpenter: On the genus 

 Solanocrinus, üoldfuss, and its relations to recent Coma- 

 tulae. p. 187—216. — Watson: Mollusca of the „Chal- 

 lenger- Expedition. Pts. VI, VII. p. 217—230, 245—273. — 

 Busk; List of Polyzoa collected by Capt. H. W. Feilden 

 in the North-Polar Expedition, p. 231—241. — Macdo- 

 nald: On the classitication of Gastcropoda. Pt. II. p. 241 

 — 244. — Herdmann: Notes on British Timicattt, with 

 descriptions of new species. p. 244 — 290. 



— — Botauy. Vol. XVIII. Nr. 108 — 113. 

 London 1880—81. 8<'. — Dickie: Notes on Algae 

 from the Amazons and its tributaries. p. 123 — 131, — 

 Holmes: On Codiolam (jretiarium, A. Braun, p. 132 — 134. 



— Allman: Aspects of Vegetation in the littural districts 

 of Provence, p. 135 — 146. — Murray: On the applicatiou 

 of the results of Pringsheim's recent researches on Chloro- 

 phyll to the lifo of the Liehen, p. 147—148. — Baker: 

 A Synopsis of Aloineae and Yuccoideae. p. 148 — 241. — 

 Brown: On some new Aroideae; witli observations on 

 other known forms. p. 242 — 263. — Baker: Notes on a 

 coUection of tlowering jjlants raade by L. Kitciiing üi Ma- 

 dagascar in 1879. p. 264 — 280. — ßeutham: Notes on 

 Orchideae. p. 281 — 359. — id.: Notes on Cyperaceae. 

 p. 360 — 366. — Watt: Notes on the Vegetation ct. of 

 Chumba State and British Lahoul. p. 368 — 382. — Ber- 

 keley; Austrahau Fuugi. p. 383 — 389. — Mac Owan: 

 Novitates Capenses. p. 390 — 397. — Townsend; On an 

 Erythraea new to England, from the Isle of Wight aud 

 south coast. p. 398 — 405. — Darwin: The tbeory of the 

 growtli of Cuttings. p. 406 — 418. — Phillips: A revision 

 of the genus Vibrissea. p. 419. — Darwin: On the power 

 possessed by leaves of placing themselves at right angles 

 to the direction of ineident light. p. 420 — 454. — Hens- 

 low: On a proliferous coudition of Verbascum nigrum, L. 

 p. 455 — 457. — Bidie: Remarks on the Indian coö'ee-leaf 

 disease. p. 458 — 460. — Cooke: The coffee-disease in 

 South America, p. 461 — 466. — Christie: On the occur- 

 rence of stijiules in Hex aqtiifolitim. p, 467^468. — 

 Clarkc: On right-hand and left-hand contortion. p. 468 

 — 473. — Masters; On the conifers of Japan, p. 473 — 524. 



— Clarke: On Arnebia and Macrotomia. p. 524 — 525. 



— List of members. Jamiary 1881. London 

 1881. 8». 



Tellurisches Observatorium in Bern. Jahrbücher 

 1880, hrsg. von A. Forster. Bern 1881. 4«. 



Oberhessische Gesellsch. für Natur- und Heil- 

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— Röntgen: Ueber die durch Elektricität bewirkten 

 Form- und Volumeuanderungen von dielektrischen Körpern. 

 p. 1 — 18. — id.: Ueber Töne, welche diu-ch intermittironde 

 Bestrahlung entstehen, p. 19 — 22. — Fromme: Ueber die 

 elektromotorische Kraft der aus Zink, Schwefelsäure und 

 Platin resp. Kupfer. Silber, Gold u Kohle gebildeten gal- 

 vanischen Combinationen. p. 23 — 51. — Röntgen; Ver- 

 suche über die Absorption von Strahlen durch Gase; nach 

 einer neuen Methode ausgeführt, p, 52 — 64, — Hoffmann: 

 Nachträge zur Flora des Mittelrhein-Gebictcs. p. 65 — 112. 



— Sommerlad; Vorläutiger Bericht über horublende- 

 führende Basalte, p. 113—115. 



Botanical Society in Edinburgh. Transactions 

 and Proceedings. Vol. XIV, Pt. I. Edinburgh 1881. 

 8". — Traill: On the growth of the New-Zealand flax 

 plant (Phormium tenax) in the Orkney Islands, p. 49 — 51. 



— Gorrie; Notes on New-Zealand plants that withstood 

 the severe winter of 1878 — 79 at Rait Lodge, Trüiity, near 

 Edinburgh, p. 52 — 63. — Lawson: On the British-Ame- 

 rican species of genus Viola, p. 64 — 65. — Grieve: Note 

 on the ttora of Colonsay and Oransay, with hst of plants 

 collected in .luly 1879. p. 66—73. — Blaikie: Notes of 

 a tour in the Eugadiue. with a list of alpine plants. p. 74 

 — 78. — Chris tison: On the exact measurement of trees. 

 p. 79 — 87. — Balfour: Remarks on a specimen of if/»««« 

 nobile (Hook til. and Thompson), which has tlowered in the 

 royal botanic garden, Edinburgh, in the summer of 1880. 

 p. 88 — 90. — Thomson; The tlowering plants of New- 

 Zealand, and their relation to the insect fauna. p. 91 — 105. 



— Gorrie; Additional notes on the hardiness of New- 

 Zealand plants. p. 106 — 119. — Sadler: On the tlowering 

 of Yucca gluriosa, L.. in the royal botanic garden, Edin- 

 burgh, p. 120 — 121. — Dicksou; On the septa across the 

 ducts in BoiujaiHrillea ylabra and Testudinaria elephan- 

 tipea. p. 121—122. — Sadler: Report on temperatures 



