Jelly-fish, star-fish and sea-urchinsD. Appleton and Company, 1898 - 323 pagini |
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Pagina 1
... THE NATURE OF LIGHT , with a General Account of Physical Optics . By Dr. EUGENE LOMMEL . With 188 Illustrations and a Table of Spectra in Colors . $ 2.00 . 19. ANIMAL PARASITES AND MESSMATES . By Professor P. J. INTERNATIONAL SCIENTIFIC ...
... THE NATURE OF LIGHT , with a General Account of Physical Optics . By Dr. EUGENE LOMMEL . With 188 Illustrations and a Table of Spectra in Colors . $ 2.00 . 19. ANIMAL PARASITES AND MESSMATES . By Professor P. J. INTERNATIONAL SCIENTIFIC ...
Termeni și expresii frecvente
able ambulacral feet artificial rhythm Aurelia aurita become bell blocked brium cause ceased chloroform co-ordination continue contractile strip contractile tissue contraction contraction-waves covered-eyed Medusa crawling curare diastole direction discharge Echinoderm Echinodermata Echinus effect excising excitable tissues experiments fact feeble fibres forceps fresh water function ganglionic glycerine hour induction shocks influence instance intervals irritability jelly-fish latter lithocyst locomotor centres manubrium marginal bodies marginal ganglia minutes movements muscle muscular mutilated naked-eyed Medusa natural rhythm nectocalyx nerve nerve-cells nerve-centre nerve-fibres nerve-ring nerve-trunks nervous network nervous system normal sea-water observed occur organ paralyzed pass pedicellariæ pedicels period of latent physiological plexus poison portion prepotent pulsations radial tubes rays reflex reflex action removed response result rhythmic action round Sarsia seconds segments spasm species specimens spines spontaneity Star-fish strychnia suckers surface swimming motions swimming-bell systole tank temperature tentacles tentacular tetanus Tiaropsis indicans tion umbrella unmutilated animal wave whole
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Pagina 2 - THE SENSES, INSTINCTS, AND INTELLIGENCE OF ANIMALS, WITH SPECIAL REFERENCE TO INSECTS. By Sir JOHN LUBBOOK, Bart., FRS, etc.
Pagina 1 - Illustrations. $1.75. 53. THE MAMMALIA IN THEIR RELATION TO PRIMEVAL TIMES. By Professor OSCAR SCHMIDT, University of Strasburg. With 51 Illustrations. $1.50.
Pagina 2 - Professor WILLIAM GRAHAM, MA, Queen's College, Belfast. $1.75. 69. MAN AND THE GLACIAL PERIOD. By Professor G. FREDERICK WRIGHT, DD, Oberlin Theological Seminary. With 108 Illustrations and 3 Maps. $1.75. 70. HANDBOOK OF GREEK AND LATIN PALAEOGRAPHY. By EDWARD MAUNDE THOMPSON, DCL, etc.
Pagina 1 - Heredity." $1.50. 42. ANTS, BEES, AND WASPS. A Record of Observations of the Habits of the Social Hymenoptera. By Sir JOHN LUBBOCK, Bart., FRS, DCL, LL.