Proceedings of the American Academy of Arts and Sciences, Volumen3Metcalf and Company, 1857 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
Dentro del libro
Resultados 6-10 de 30
Página 63
... fishes which he had discovered on the coast of the United States , which were especially inter- esting for the study of the relations existing between fossil and living types . America contrasts strongly with Europe in the number of ...
... fishes which he had discovered on the coast of the United States , which were especially inter- esting for the study of the relations existing between fossil and living types . America contrasts strongly with Europe in the number of ...
Página 65
... fishes , makes its first appearance as a mass of apparently homogeneous cells ; the interior cells grad- ually soften , forming a cavity , the walls being at the same time proportionally solidified . He did not perceive the ho- mology ...
... fishes , makes its first appearance as a mass of apparently homogeneous cells ; the interior cells grad- ually soften , forming a cavity , the walls being at the same time proportionally solidified . He did not perceive the ho- mology ...
Página 69
... fishes , fish and Saurian coprolites , and minute fossil shells , resembling Cypris , are found in great abundance . The plants are not numerous , except in the grindstone grit under the coal ; they resemble the plants of the Lias of ...
... fishes , fish and Saurian coprolites , and minute fossil shells , resembling Cypris , are found in great abundance . The plants are not numerous , except in the grindstone grit under the coal ; they resemble the plants of the Lias of ...
Página 70
... fishes found in the Tennessee River , in all thirty - three species , and of several genera not found in Europe . He mentioned the fact , that many exclusively American species , found in the Southern States from Virginia downwards ...
... fishes found in the Tennessee River , in all thirty - three species , and of several genera not found in Europe . He mentioned the fact , that many exclusively American species , found in the Southern States from Virginia downwards ...
Página 166
... fish . Owing to the transpar- ency of the fluid , the currents were first made out with great difficulty , but , when closely watched , became evident by the separation of particles from the walls of the channels and their circulation ...
... fish . Owing to the transpar- ency of the fluid , the currents were first made out with great difficulty , but , when closely watched , became evident by the separation of particles from the walls of the channels and their circulation ...
Contenido
133 | |
186 | |
187 | |
198 | |
205 | |
207 | |
217 | |
220 | |
48 | |
51 | |
60 | |
62 | |
67 | |
71 | |
86 | |
90 | |
91 | |
120 | |
129 | |
253 | |
256 | |
271 | |
310 | |
311 | |
320 | |
336 | |
347 | |
356 | |
386 | |
Otras ediciones - Ver todas
Términos y frases comunes
4to pamph 8vo pamph Academy acid aculeis aculeis radialibus albidis allantois angulatis animal apice areolis articulis ASA GRAY B. A. Gould Band basi Boston brevioribus Bruxelles carbon cells cellulis central spines centralibus chair Cherbourg Class Committee Cotyledones crustacea Eclipse Edward Sabine El Paso elongatis embryo exhibited fishes flavis flore floribus Flower foliis fossil Fruit genus gerentibus Glanis Gray heat Heft hundred Hydrogen inches high inches in diameter inferioribus iron joints lines in diameter lines long London longioribus LOUIS AGASSIZ magnis mass Mémoires MONTHLY MEETING motion Nitrogen observed Opuntia ovario ovatis ovum Oxygen Paris Paso patulis paullo Petala petalis plant plerumque present PRESIDENT Professor Agassiz Professor Lovering Professor Peirce pulvillis radial spines radiantibus rectis remarks Report River robustis Royal sæpe Sciences Section Seeds seminibus Society species specimens starch stigmatibus superioribus tetradrachmon tion Treadwell tubercles tuberculis Wien Wisl Wolffian bodies
Pasajes populares
Página 246 - University on the condition of the State Cabinet of natural history, and the historical and antiquarian collection annexed thereto.
Página 156 - Astronomical Observations made at the Observatory of Cambridge by the Rev. JAMES CHALLIS, MA, FRS, FRAS, Plumian Professor of Astronomy and Experimental Philosophy in the University of Cambridge, and Fellow of Trinity College.
Página 361 - Strength and other Properties of Metals: Reports of Experiments on the Strength and other Properties of Metals for Cannon. With a Description of the. Machines for testing Metals, and of the Classification of Cannon in service. By Officers of the Ordnance Department US Army. By authority of the Secretary of War. Illustrated by 25 large steel plates. In one volume, 4to. . $10.00 SULLIVAN.— Protection to Native Industry. By Sir EDWARD SULLIVAN, Baronet, author of " Ten Chapters on Social Reforms.
Página 242 - Deel. 4to. Haarlem. 1854. Verslag van de Commissie voor de Geologische Beschrijving en Kaart van Nederland, over .het verrigte van Oct. 1853, tot Oct. 1854. 4to pamph. Haarlem. 1854. National Observatory, Washington. Report and Charts of the Cruise of the US Brig Dolphin, made under Direction of the Navy Department, by Lieut.
Página 8 - ... fund for publication. Professor Agassiz offered by title two papers: — 1st. Monograph of the North American Crawfishes (Astacidea). 2d. Investigation of some Points of the Natural History of the Higher Animals, bearing upon the Origin, Unity, and Diversity of Man. Three hundred and sixty-fourth meeting. June 22, 1852. — MONTHLY MEETING. The CORRESPONDING SECRETARY and subsequently the PRESIDENT in the chair. Professor Agassiz, in behalf of the committee appointed to consider the best means...
Página 136 - Phillips. — Figures and Descriptions of the Palaeozoic Fossils of Cornwall, Devon, and West Somerset ; observed in the course of the Ordnance Geological Survey of that District. By JOHN PHILLIPS, FRS, FGS, &c.
Página 183 - Notices of some New Mosses in the Collection of the United States Exploring Expedition under Captain Wilkes, by William S.
Página 136 - MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN, and of the Museum of Economic Geology in London. Published by order of the Lords Commissioners of Her Majesty's Treasury.
Página 252 - Cambridge ; with a systematic description of the British Palaeozoic Fossils in the Geological Museum of the University of Cambridge, by FREDERICK M"CoY, FGS, Hon.
Página 157 - Berichte uber die Mittheilungen von Freunden der Naturwissenschaften in Wien : gesammelt und herausgegeben von Wilhelm Haidinger.