Principles of Zoölogy : Touching the Structure, Development, Distribution, and Natural Arrangement of the Races of Animals, Living and Extinct with Numerous Illustrations: Part I, Comparative Physiology, for the Use of Schools and CollegesGould and Lincoln, 1859 - 250 pagina's |
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Pagina 4
... Congress , in the year 1851 , BY GOULD AND LINCOLN , In the Clerk's Office of the District Court for the District of Massachusetts G. C. Rand & Co. , Printers , Cornhill . PREFACE . THE design of this work is to furnish Of Taste.
... Congress , in the year 1851 , BY GOULD AND LINCOLN , In the Clerk's Office of the District Court for the District of Massachusetts G. C. Rand & Co. , Printers , Cornhill . PREFACE . THE design of this work is to furnish Of Taste.
Pagina 5
... furnish an epitome of the leading principles of the science of Zoology , as deduced from the present state of knowledge , so illustrated as to be intelligible to the begin- ner . No similar treatise now exists in this country , and ...
... furnish an epitome of the leading principles of the science of Zoology , as deduced from the present state of knowledge , so illustrated as to be intelligible to the begin- ner . No similar treatise now exists in this country , and ...
Pagina 16
... furnishing the Belemnite . 163. Radiata from the Secondary age ; a , Lobophyllia flabellum ; b , Litho- dendron pseudostylina ; c , Pentacrinus briareus ; d , Pterocoma pinnata ; e , Cidaris ; f , Dysaster ; g , Nucleolites . 164 ...
... furnishing the Belemnite . 163. Radiata from the Secondary age ; a , Lobophyllia flabellum ; b , Litho- dendron pseudostylina ; c , Pentacrinus briareus ; d , Pterocoma pinnata ; e , Cidaris ; f , Dysaster ; g , Nucleolites . 164 ...
Pagina 21
... furnished with a shield , like the crab and lob- ster , ( Malacostraca . ) b . Such as are not thus protected , ( Entomostraca . ) c . An extinct race , intermediate between these two , ( Trilobites , ) fig . 156 . The class of WORMS ...
... furnished with a shield , like the crab and lob- ster , ( Malacostraca . ) b . Such as are not thus protected , ( Entomostraca . ) c . An extinct race , intermediate between these two , ( Trilobites , ) fig . 156 . The class of WORMS ...
Pagina 22
... valves , ( bivalves , ) like the clam and oyster , ( Lamellibranchiates . ) b . Those having two unequal valves , and furnished with peculiar arms , ( Brachiopods . ) c . Mollusks living in chains or clusters , like 22 INTRODUCTION .
... valves , ( bivalves , ) like the clam and oyster , ( Lamellibranchiates . ) b . Those having two unequal valves , and furnished with peculiar arms , ( Brachiopods . ) c . Mollusks living in chains or clusters , like 22 INTRODUCTION .
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
albumen allantois Ammonites Animal Kingdom appear aquatic arteries Articulata Articulates auricles become belong birds blood body bones brain branches called canal carboniferous Carnivora cartilaginous cavity cells Cercaria chyle classes cloth composed contains corresponding crabs crustaceans crystalline lens cuttle-fish digestive distinct Distoma distribution divided Echinoderms eggs embryo enclosed epoch fauna fishes fluid formation fossils frog furnished Gasteropods geological germ germinative germinative vesicle gills head heart Illustrations important Infusoria insects intestine jaws jelly-fishes layer less limbs living lower lungs magnified mals mammals membrane metamorphoses mode mollusks muscles namely natural nerves nervous system oxygen peculiar period plants polyps portion Radiates regions reptiles resemblance respiration respiratory organs Rhizodonts rocks SECTION shell showing Silurian similar skin species star-fishes structure surface teeth temperate tentacles terrestrial animals Tertiary tion tissues trachea tropical types upper vegetative ventricle vertebrated animals vesicle White-fish whole worms yolk young Zoology
Populaire passages
Pagina 189 - Experiments of dredging in very deep water have also taught us that the abyss of the ocean is nearly a desert. Not only are no materials found there for sustenance, but it is doubtful if animals could sustain the pressure of so great a column of water, although many of them are provided with a system of pores, (260,) which enables them to sustain a much greater pressure than terrestrial animals. America, one species takes...