First Book of ZoölogyD. Appleton and Company, 1876 - 190 pagini |
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Pagina vi
... becomes familiar with the out- line and general character of the objects , and in this way the mind is finally prepared to comprehend the relations existing between animals , and to appreciate the leading points upon vi PREFACE .
... becomes familiar with the out- line and general character of the objects , and in this way the mind is finally prepared to comprehend the relations existing between animals , and to appreciate the leading points upon vi PREFACE .
Pagina 28
... becomes brittle when dried . The shells are held together as the covers of a book are held together by the back . This substance is called the ligament , and the position of this ligament will indicate the back , or dorsal region of the ...
... becomes brittle when dried . The shells are held together as the covers of a book are held together by the back . This substance is called the ligament , and the position of this ligament will indicate the back , or dorsal region of the ...
Pagina 34
... become covered with a natural layer of pearl . 32. Let the pupils now study the markings on the inner surface of the shells of river - mussels . The shells of these creatures are called valves , and are spoken of as right or left valves ...
... become covered with a natural layer of pearl . 32. Let the pupils now study the markings on the inner surface of the shells of river - mussels . The shells of these creatures are called valves , and are spoken of as right or left valves ...
Pagina 35
... becomes brittle when dried . The shells are held together as the covers of a book are held together by the back . This substance is called the ligament , and the position of this ligament will indicate the back , or dorsal region of the ...
... becomes brittle when dried . The shells are held together as the covers of a book are held together by the back . This substance is called the ligament , and the position of this ligament will indicate the back , or dorsal region of the ...
Pagina 35
... become covered with a natural layer of pearl . 32. Let the pupils now study the markings on the inner surface of the shells of river - mussels . The shells of these creatures are called valves , and are spoken of as right or left valves ...
... become covered with a natural layer of pearl . 32. Let the pupils now study the markings on the inner surface of the shells of river - mussels . The shells of these creatures are called valves , and are spoken of as right or left valves ...
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Termeni și expresii frecvente
abdomen adductor animals antennæ aperture appearance appendages attached beetle bird bivalve body bones breathe air butterfly called Canker-worm caterpillar cephalo-thorax chrysalis clam collected common compound eyes crab crawfish crawling creature creeping disk Crown 8vo crustaceans Demy 8vo deposit edge eggs ELYTRON eyes Fcap foot fresh-water mussels fresh-water snails gills grasshopper growth hatch head Henry hind-leg hind-wings humerus Illustrations incurrent orifices insects International Scientific Series jaws jointed King and Co.'s labium land snails larva larvæ Let the pupils ligament lines LL.D lobster magnified mandibles mantle maxillæ metacarpus metatarsus moults mouth mouth-parts muscles mussel myriapods number of segments operculum pairs of legs POEMS portion Post 8vo Prof Professor protruded salamander Second Edition seen separate shell showing side siphon species specimens spiders spinnerets studied tarsus tentacles Third Edition thorax thread true insects tube valves vertebral vertebral column vols wings worms young
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Pagina 159 - Vera." 2 vols. Fifth Edition. Cloth, gilt tops, I2j. *„* Also a Cheaper Edition in i vol. With Frontispiece. Crown 8vo. Cloth, price 6s. BLU ME (Major W.). The Operations of the German Armies in France, from Sedan to the end of the war of 187071. With Map. From the Journals of the Head-quarters Staff. Translated by the late EM Jones, Maj.
Pagina 187 - YOUMANS (Eliza A.). An Essay on the Culture of the Observing Powers of Children, especially in connection with the Study of Botany. Edited, with Notes and a Supplement, by Joseph Payne, FCP, Author of " Lectures on the Science and Art of Education,
Pagina 163 - CONWAY (Moncure D.). Republican Superstitions. Illustrated by the Political History of the United States. Including a Correspondence with M. Louis Blanc. Crown 8vo. Cloth, price 5$.
Pagina 178 - A Legal Handbook for Architects, Builders, and Building Owners. Second Edition Revised. Crown 8vo. Cloth, price 6s. JENKINS (Rev. RC), MA The Privilege of Peter and the Claims of the Roman Church confronted with the Scriptures, the Councils, and the Testimony of the Popes themselves. Fcap. 8vo. Cloth, price 3*.
Pagina 171 - HAECKEL (Prof. Ernst) — THE HISTORY OF CREATION. Translation revised by Professor E. RAY LANKESTER, MA, FRS With Coloured Plates and Genealogical Trees of the various groups of both plants and animals. 2 vols. Second Edition. Post 8vo. cloth, price 32*.
Pagina 159 - VI. On the Conservation of Energy. By Balfour Stewart, MA, LL.D., FRS With 14 Illustrations. Sixth Edition. Crown 8vo, 5*. VII. Animal Locomotion ; or Walking, Swimming, and Flying. By JB Pettigrew, MD, FRS, etc. With 130 Illustrations.
Pagina 171 - HARCOURT (Capt. AFP). The Shakespeare Argosy. Containing much of the wealth of Shakespeare's Wisdom and Wit, alphabetically arranged and classified. Crown 8vo. Cloth, price 6s.
Pagina 181 - Cloth, price 3$. 6d. SMITH (Edward), MD, LL.B., FRS Health and Disease, as Influenced by the Daily, Seasonal, and other Cyclical Changes in the Human System.
Pagina 162 - The Principles of Mental Physiology. With their Applications to the Training and Discipline of the Mind, and the Study of its Morbid Conditions.
Pagina 162 - WORLD : a Simple Account of Man in Early Times. Sixth Edition. Crown 8vo. price y. A Special Edition for Schools. Price is. THE CHILDHOOD OF RELIGIONS. Including a Simple Account of the Birth and Growth of Myths and Legends.