Principles of Zoölogy: Touching the Structure, Development, Distribution, and Natural Arrangement of the Races of Animals, Living and Extinct ... Pt. I. Comparative Physiology. For the Use of Schools and Colleges, Deel 1Gould and Lincoln, 1870 - 250 pagina's |
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Pagina 11
... composed . The whole disk is divided by radiating lines into four segments , to include the four great departments of the Animal Kingdom ; the Vertebrates , with Man at their head , are placed in the upper compartment , the Articulates ...
... composed . The whole disk is divided by radiating lines into four segments , to include the four great departments of the Animal Kingdom ; the Vertebrates , with Man at their head , are placed in the upper compartment , the Articulates ...
Pagina 17
... composed of two terms . Thus , we speak of the white - bear , the black - bear , the hen - hawk , the sparrow- hawk ; or , in strictly scientific terms , we have Felis leo , the lion , Felis tigris , the tiger , Felis catus , the cat ...
... composed of two terms . Thus , we speak of the white - bear , the black - bear , the hen - hawk , the sparrow- hawk ; or , in strictly scientific terms , we have Felis leo , the lion , Felis tigris , the tiger , Felis catus , the cat ...
Pagina 21
... composed of rings or joints . It embraces three classes : 1. Insects . 2. Crustaceans , like the crab , lobster , & c . 3. Worms . The class of INSECTS includes three orders : a . Those with a trunk for sucking fluids , like the butter ...
... composed of rings or joints . It embraces three classes : 1. Insects . 2. Crustaceans , like the crab , lobster , & c . 3. Worms . The class of INSECTS includes three orders : a . Those with a trunk for sucking fluids , like the butter ...
Pagina 37
... composed of hollow vesicles or cells . The natural form of the cells is that of a sphere or of an ellipsoid , as may be easily seen in many plants ; for example , in the tissue of the house - leek , ( Fig . 1. ) The intervals which ...
... composed of hollow vesicles or cells . The natural form of the cells is that of a sphere or of an ellipsoid , as may be easily seen in many plants ; for example , in the tissue of the house - leek , ( Fig . 1. ) The intervals which ...
Pagina 38
... cells . The fibrous and the serous membranes are mere modifications of this tissue . 12 The cartilaginous tissue is composed of nucleated cells , the intercellular spaces being filled with a more 38 ELEMENTARY STRUCTURE OF ORGANIZED BODIES.
... cells . The fibrous and the serous membranes are mere modifications of this tissue . 12 The cartilaginous tissue is composed of nucleated cells , the intercellular spaces being filled with a more 38 ELEMENTARY STRUCTURE OF ORGANIZED BODIES.
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allantois Ammonites Animal Kingdom appear aquatic arteries Articulata Articulates auricles become belong birds blood body bones brain branches called canal carboniferous cartilaginous cavity cells Cercaria chyle classes cloth composed containing crabs Cretaceous crustaceans crystalline lens cuttle-fish digestive distinct Distoma distribution Echinoderms eggs embryo epoch fauna fishes fluid formation fossils frog furnished Gasteropods genera germ germinative vesicle gills groups head heart important Infusoria insects intestine jaws jelly-fishes layer legs less limbs living lower lungs magnified mals mammals membrane metamorphoses mode mollusks monkey motion muscles namely natural nerves oxygen Paleozoic peculiar period plants Polyps portion Radiata regions reproduction reptiles resemblance respiration respiratory organs Rhizodonts rocks sea-urchins SECTION shell showing Silurian similar skin species star-fishes stomach structure surface teeth temperate tentacles terrestrial animals Tertiary tion tissues trachea tropical tubes types vegetable ventricle Vertebrates vesicle vessels White-fish whole worms yolk young Zoology