Linzey - Vertebrate Biology - Chapter 1 ppsx

... named 17 6 0-7 0 0 10 0 200 300 400 500 600 18 1 0-2 0 18 6 0-7 0 19 1 0-2 0 19 6 0-7 0 19 8 0-9 0 FIGURE 1. 24 The number of new mammal species discovered (some resulting from taxonomic revisions) from 17 60 to 19 90. While the biggest ... by other sala- manders and frogs. In some cases, the male parent guards the eggs. Altricial One-day-old meadowlark Precocial One-day...

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... 19 63. The Biology of Myxine. Oslo: Universitetsforlaget. Forey, P. L., and P. Janvier. 19 93. Agnathans and the origin of jawed vertebrates. Nature 3 61: 129 13 4. Forey, P. L., and P. Janvier. 19 94. ... Paleontology 1( 2) :12 1 15 9. Jefferies, R. P. S. 19 86. The Ancestry of the Vertebrates. London: British Museum of Natural History. Jensen, D. 19 66. The hagfish. Scientific Ameri...

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... Tyrosine FIGURE 2 .17 17 .4 23.4 28 .1 5.7 6.5 17 .2 16 .5 3.3 4.9 1. 2 1. 1 1. 4 1. 4 –0.6 4.6 2.7 1. 3 2.9 0 .1 0.9 0.2 0.8 6.9 3.0 1. 7 1. 6 0.5 1. 0 1. 0 1. 1 1. 1 5.4 –0.2 3.3 9.6 2 .1 15.2 Man Monkey Dog Horse Donkey Pig Rabbit Kangaroo Pigeon Duck Chicken Penguin Turtle Snake Tuna Screwworm ... Webster, 19 76; Highton and Larson, 19 79; Larson et al., 19 81; Sibley...

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... disrupting the time-honored numbering system, it was given the number 0. So anamniotes actually possess 11 cranial nerves, and amniotes have 13 . The first 10 (or 11 ) cranial nerves of all vertebrates (Fig. ... to eat and what to avoid to be ecologi- cally responsible. Linzey: Vertebrate Biology 5. Gnathostome Fishes Text © The McGraw−Hill Companies, 2003 11 4 Chapter Five Remna...

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... development 20 18 16 14 12 10 3 20 18 16 14 12 10 3 0 25507 510 0 Rana sylvatica Rana pipiens 10 .0 15 .3 18 .5 19 .9°23.7° 26.0° 19 .8° 18 .6° 15 .3° 12 5 15 0 17 5 200 225 250 275 0 15 30 45 60 75 90 10 5 12 0 13 5 15 0 ... and A. Collazo. 19 98. Direct development in Desmog- nathus aeneus. Copeia 19 98 (3):637–648. Moffett, M. W. 19 95. Poison-dart frogs. Nationa...

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... Utatsusaurus hataii from the Lower Linzey: Vertebrate Biology 7. Evolution of Reptiles Text © The McGraw−Hill Companies, 2003 19 4 Chapter Seven 15 0 14 0 13 0 12 0 11 0 10 0 90 80 70 60 Millions of years ... 16 -ton Indricotherium; (h) 2-ton Rhinoceros; (i) 5-ton Megacerops; (j) 10 -ton Mammuthus; (k) 6-ton Loxodonta; (l) 0.3-ton Panthera; (m) 1- ton Scutosaurus; (n) 1- to...

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... (1 week after fledging) and is complete by about 45 days, when young birds are able to feed effectively on cones. Robbins, 19 32 Griscom, 19 37 Benkman, 19 87; 19 88a, b; 19 93 Linzey: Vertebrate Biology ... intermediate tem- peratures (three crocodiles, one lizard, and three turtle species) (Bull, 19 80, 19 83; Ewert and Nelson, 19 91; Brooks et al., 19 91; Etchberger et al.,...

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... Goodman et al., 19 85 Irwin et al., 19 91 Normile, 19 98 Novacek, 19 92 Thewissen et al., 19 98 Linzey: Vertebrate Biology 9. Mammals Text © The McGraw−Hill Companies, 2003 280 Chapter Nine Incisor Premaxilla Maxillary Nasal Infraorbital foramen Lacrimal Orbit Zygomatic arch Foramen magnum (the ... et al., 19 91 Bower, 19 95 Culotta, 19 95b Monastersky, 19 95 Simons, 1...

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... sq/km 2 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 19 72 19 73 19 74 19 75 19 76 19 77 19 78 19 79 19 80 19 81 1982 19 83 19 84 19 85 19 86 19 87 19 88 19 89 19 90 Outside FIGURE 10 .5 White-tailed deer (Odocoileus virginianus ... (Fig. 10 .9). Better-nourished females will be able to produce and suc- cessfully care for a larger number of offspring than if t...

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... The McGraw−Hill Companies, 2003 Movements 343 19 66 19 64 19 70 19 94 19 79 19 65 19 61 1958 19 60 19 51 1993 19 56 Post-breeding dispersal 19 70 19 43 19 37 19 54 The cattle egret (Bubulcus ibis) is a native ... in Birds. Berlin: Springer-Verlag 19 94. Pages 95 11 9. Linzey: Vertebrate Biology 11 . Movements Text © The McGraw−Hill Companies, 2003 348 Chapter Eleven...

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