Download or read book On the anatomy of vertebrates v 2 1866 written by Richard Owen and published by . This book was released on 1866 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the anatomy of vertebrates v 1 1866 written by Richard Owen and published by . This book was released on 1866 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the anatomy of vertebrates v 3 1868 written by Richard Owen and published by . This book was released on 1868 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Anatomy of Vertebrates written by Richard Owen and published by Theclassics.Us. This book was released on 2013-09 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1866 edition. Excerpt: ...fig. 192, and fig. 159, 65, 66; articulated to two elements, 63 and 64, of the pelvic arch, which, as in Fishes, arc loosely suspended in the flesh. The successive gradational steps by which the pentadactyle condition of the limb or appendage is attained are selected from the series of hoofed Mammals in fig. 193. The pelvic limb, fig. 195, shows the same monodactyle simplicity as the pectoral one, in the Horse. The ossicles developed in the connective substance between the second and third principal segments of the long-jointed ray, are the ' astragalus, ' a, 'calcaneum, ' cl, ' naviculare, ' s, ' mesocuneiforme, ' cm, ' ectocuneiforme, ' ce, ' cuboides, ' b. The metacarpal supporting the three joints or 'phalanges' of the digit articulates chiefly with the ectocuneiform, e, which accords in size. The largely developed digit, or continuation of the main limb-ray, fig. 193, answers to the third, in, of the pentadactyle foot. At its base are rudiments of the metatarsals of the second, II, and fourth, iv, digits. In the Ox the naviculare, ib. s, is connate with the ' cuboides, ' b: and, as this supports one-half of the single metatarsal, such half is held to be the developed homologue of the rudimental fourth metatarsal in the Horse: whilst the half supported by the ' ectocuneifonne, ' ce, in the Ox, is held to answer to the metatarsal of the developed digit, in, in the Horse. Embryology here lends partial proof to this view: the so-called 'cannon-bone' being developed from a single centre and epiphyses in the Horse, and from a pair of shafts or centres and epiphyses in the Ox: it accordingly supports a pair of toe, which answer to the third, in, and fourth, iv, in the pentadactyle foot. The Camel and Giraffe have not rudiments of any other t

Download or read book List of books added to the library 1862 1868 written by Boston Mass, Athenaeum, libr and published by . This book was released on 1863 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Catalogue of the Fossil Vertebrata of North America written by Oliver Perry Hay and published by . This book was released on 1902 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Library of Congress written by Library of Congress and published by . This book was released on 1861 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the United States Geological Survey written by and published by . This book was released on 1902 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Anatomy of Vertebrates written by Richard Owen and published by . This book was released on 2011-09 with total page 2250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the United States Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1901 with total page 1272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book catalogue of additions made to the library of congress from dec 1 1864 to dec 1 1865 written by and published by . This book was released on 1865 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acta Zoologica written by Nils Fritiof Holmgren and published by . This book was released on 1925 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: International journal for zoology.

Download or read book The Life of Richard Owen written by Rev. Richard Owen and published by . This book was released on 1895 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book N Z pages 803 1 110 written by Brooklyn Library and published by . This book was released on 1880 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metaphysics and the Origin of Species written by Michael T. Ghiselin and published by State University of New York Press. This book was released on 1997-07-10 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sweeping discussion of the philosophy of evolutionary biology is based on the author's revolutionary idea that species are not kinds of organisms but wholes composed of organisms—individuals in the broadest ontological sense. Although the book's primary focus is on species and speciation, it deals with a wide variety of other fundamental units and basic processes and provides a reexamination of the role of classification in biology and other sciences. In explaining his individuality thesis, Michael T. Ghiselin provides extended discussions of such philosophical topics as definition, the reality of various kinds of groups, and how we classify traits and processes. He develops and applies the implications for general biology and other sciences and makes the case that a better understanding of species and of classification in general puts biologists and paleontologists in a much better position to understand nature in general, and such processes as extinction in particular.

Download or read book Dictionary Catalogue written by Illinois State Library and published by . This book was released on 1903 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Some Upper Cretaceous Volutidae with Descriptions of New Species and a Revision of the Groups to which They Belong written by William Healey Dall and published by . This book was released on 1908 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: