On the Classification and Geographical Distribution of the M̲a̲m̲m̲a̲l̲i̲a̲: Being a Lecture on Sir Robert Reade's Foundation, Delivered Before the University of Cambridge ... May 10, 1859. To which is Added an Appendix "On the Gorilla," and "On the Extinction and Transmutation of Species."J. W. Parker and son, 1859 - 103ÆäÀÌÁö |
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4 ÆäÀÌÁö
... young alive , as well as the fish - like Ketode . The term Zootoka ceased to be appli- cable , exclusively , to the class of which Aristotle had sketched out the bounds ; and Naturalists gladly accepted and have since retained the neat ...
... young alive , as well as the fish - like Ketode . The term Zootoka ceased to be appli- cable , exclusively , to the class of which Aristotle had sketched out the bounds ; and Naturalists gladly accepted and have since retained the neat ...
10 ÆäÀÌÁö
... young : the embryo or foetus is developed in a womb . Their leading anatomical character is , the highly vascular and mi- Fig . 1 . nutely cellular structure of the lungs , ( fig . 1 , 7 , ) which are freely suspended in a thoracic ...
... young : the embryo or foetus is developed in a womb . Their leading anatomical character is , the highly vascular and mi- Fig . 1 . nutely cellular structure of the lungs , ( fig . 1 , 7 , ) which are freely suspended in a thoracic ...
16 ÆäÀÌÁö
... young animal . Those permanent teeth , which assume places not pre- viously occupied by deciduous ones , are always the most pos- terior in their position , and generally the most complex in their form . The term ' molar ' or ' true ...
... young animal . Those permanent teeth , which assume places not pre- viously occupied by deciduous ones , are always the most pos- terior in their position , and generally the most complex in their form . The term ' molar ' or ' true ...
18 ÆäÀÌÁö
... young Opossum ( Didelphys ) . I have been led , chiefly by the state of the dentition in most of the early forms of both carnivorous and herbivorous Mammalia , which flourished during the eocene tertiary periods , to regard 3 incisors ...
... young Opossum ( Didelphys ) . I have been led , chiefly by the state of the dentition in most of the early forms of both carnivorous and herbivorous Mammalia , which flourished during the eocene tertiary periods , to regard 3 incisors ...
19 ÆäÀÌÁö
... young Hog of ten months ( fig . 3 ) , the first premolar , p . 1 , and the first molar , m . 1 , are in place and use together with the three deciduous molars , d . 2 , d . 3 , and d . 4 ; the second molar , m . 2 , has just begun to ...
... young Hog of ten months ( fig . 3 ) , the first premolar , p . 1 , and the first molar , m . 1 , are in place and use together with the three deciduous molars , d . 2 , d . 3 , and d . 4 ; the second molar , m . 2 , has just begun to ...
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affinity Africa animal anthropoid apes Aristotle Artiodactyles bony brain Bruta called canines Carnivora cerebral Cetacea chimpanzee class Mammalia clavicles compared cranial cranium Cuvier deciduous dentition digits distinct division Dryopithecus edentulous elephant existence extinct foot fore fossil Front teeth Gaboon genera genus gibbons gorilla hair hallux hind Hippopotamus Homo hoofed human species humerus Hylobates incisors Insectivora length less Linn©¡us LISSENCEPHALA lobes lower jaw lumbar LYENCEPHALA male mamm©¡ Mammalia Mammalian class Mammals marsupial Marsupialia maxillary miocene modifications molars monkeys muscles natural naturalists nearer negro occipital Old World orangs and chimpanzees organs osteological panzee peculiar pelvis Perissodactyles Pithecus placenta plantigrade premaxillary premolars present proportion Quadrumana quadrupeds races regard relative ribs ridge Rodentia Ruminants shew siamang Simia skeleton skull Sloths smaller strata structure subclass tailless tertiary thumb tion toes tooth tree Troglodytes Troglodytes gorilla true molars trunk unguiculate Ungulata Ungulates upper vertebr©¡ young zoological Zootoka