First Book of ZoölogyD. Appleton and Company, 1876 - 190 pagini |
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Pagina v
... especial refer- ence to their being copied by the pupil . To facilitate this the figures are made in outline , with the shaded side of the figure indicated by darker lines . The necessity of the pupils copying ( however poorly )
... especial refer- ence to their being copied by the pupil . To facilitate this the figures are made in outline , with the shaded side of the figure indicated by darker lines . The necessity of the pupils copying ( however poorly )
Pagina 5
... side of the aperture , these lines will be found run- ning parallel to the edge of the aperture , or lip , as it is called . These delicate lines are called lines of growth . FIG . 7. - SHOWING LINES OF GROWTH RUNNING PARALLEL TO THE ...
... side of the aperture , these lines will be found run- ning parallel to the edge of the aperture , or lip , as it is called . These delicate lines are called lines of growth . FIG . 7. - SHOWING LINES OF GROWTH RUNNING PARALLEL TO THE ...
Pagina 9
... side , through which the air enters to the simple lung within . This orifice is on the right side in those snails having dextral shells , and on the left side in those snails having sin- istral shells . Many kinds of snails which live ...
... side , through which the air enters to the simple lung within . This orifice is on the right side in those snails having dextral shells , and on the left side in those snails having sin- istral shells . Many kinds of snails which live ...
Pagina 10
... side - view . m ventral view . t t . Tentacles . e e , Eyes . b , Breathing - orifice . m , Mouth . FIG . 13. - A FRESH - WATER SNAIL SEEN FROM ABOVE , FROM THE SIDE , AND FROM BELOW . These fresh - water air - breathing snails may be ...
... side - view . m ventral view . t t . Tentacles . e e , Eyes . b , Breathing - orifice . m , Mouth . FIG . 13. - A FRESH - WATER SNAIL SEEN FROM ABOVE , FROM THE SIDE , AND FROM BELOW . These fresh - water air - breathing snails may be ...
Pagina 15
... side . The breathing orifice may be found just within the aper- ture of the shell , on the right side of the snail . This orifice will be seen opening and closing at intervals . ( See Fig . 18 , b . ) 15. In the fresh - water snails ...
... side . The breathing orifice may be found just within the aper- ture of the shell , on the right side of the snail . This orifice will be seen opening and closing at intervals . ( See Fig . 18 , b . ) 15. In the fresh - water snails ...
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abdomen adductor animals antennæ aperture appearance appendages attached beetle 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 following figure foot fresh-water mussels fresh-water snails gills grasshopper 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 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 skin 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.