"Jurassic" Quotes from Famous Books
 ... intertribal warfare, either organized or desultory, must have been recognized in Jurassic times, millions of years ago, by the reptiles of that period. Throughout the animal kingdom below man the blessings of peace now are thoroughly known. This first law is obeyed by all species save man. We doubt ...
— The Minds and Manners of Wild Animals • William T. Hornaday
... lapse of time has occurred within the most recent period of the history of the earth. The remains of reefs formed by coral polypes of different kinds from those which exist now, enter largely into the composition of the limestones of the Jurassic period; and still more widely different coral polypes have contributed their quota to the vast thickness of the carboniferous and Devonian strata. Then as regards the latter group of rocks in America, the high ...
— Critiques and Addresses • Thomas Henry Huxley
... great Canyon. In that time ten thousand feet of non-conformable strata have been deposited, elevated, tilted, and washed away; the depression of the Canyon Surface serving for the depositing of Devonian, Lower Carboniferous, Upper Carboniferous, Permian, Triassic, Jurassic, Cretaceous; the formation of the vast eocene lake and its total disappearance; the opening of the earth's crust and the venting from its angry stomach the foul lavas—-the mind reels and whirls ...
— The Pony Rider Boys in the Grand Canyon - The Mystery of Bright Angel Gulch • Frank Gee Patchin
... with teeth, six hundred pterodactyls, or flying dragons, some with a spread of wings of twenty-five feet, and one thousand five hundred mosasaurs of the sea-serpent type, some of them sixty feet or more in length. In a single bed of Jurassic rock, not larger than a good-sized lecture-room, he found the remains of one hundred and sixty individuals of mammals, representing twenty species and nine genera; while beds of the same age have yielded three hundred reptiles, varying from the ...
— A History of Science, Volume 3(of 5) • Henry Smith Williams
... of streams. There is no sound of falling waters on its crags; no musical rivulets flow down its sides, led carefully along the slopes, as in Switzerland, by the peasants, to keep their hay-crops green and gladden the thirsty turf throughout the heat and drought of summer. The soil is a Jurassic limestone: the rain penetrates the porous rock, and sinks through cracks and fissures, to reappear above the base of the mountain in a full-grown stream. This is a defect in the Generoso, as much to be regretted ...
— Sketches and Studies in Italy and Greece, Complete - Series I, II, and III • John Symonds
... in the period known as the Carboniferous Age, or age of plant life, they did not attain their greatest development until Jurassic and Cretaceous times, when many were of prodigious size and ruled the world. The gigantic ichthyosaurs, mesosaurs, and dinosaurs held dominion over the sea and land, and the monster flying reptile, the pterodactyl, ...
— Wealth of the World's Waste Places and Oceania • Jewett Castello Gilson
... me that they are almost identical with the fossilized remains of the diplodocus of the outer crust's Jurassic age. I have to take his word for it—and I guess you will, unless you know more of ...
— Pellucidar • Edgar Rice Burroughs
... appearance of Quaternary. Pliocene. Miocene. Eocene. Vertebrate air-population (Bats). Cretaceous. Jurassic. Vertebrate air-population (Birds and Pterodactyles). Triassic. Upper Palaeozoic. Middle Palaeozoic. Vertebrate land-population (Amphibia, Reptilia [?]). Lower Palaeozoic. Silurian. Vertebrate water-population (Fishes). Invertebrate air and land- population (Flying Insects ...
— The Interpreters of Genesis and the Interpreters of Nature - Essay #4 from "Science and Hebrew Tradition" • Thomas Henry Huxley
... review the contents of the work, and without criticism, too, for we would scarcely have a sentence in the book altered or omitted. Yet we do not always concur in all the views expressed or implied by the author. For instance, we consider the evidence of the Jurassic age of the Ichnolitic strata of the sandstone of the Connecticut River too strong to allow of their being any longer classed among the Triassic. We certainly differ from him in much that is said upon the subject of Man, as of one species. Yet we do not ...
— Atlantic Monthly, Vol. XI., April, 1863, No. LXVI. - A Magazine Of Literature, Art, And Politics. • Various
... something of the regret that one feels when awaking from a long dream of wonderland. I knew that they were almost the last vestiges towards the west, in the watershed of the Gironde, of the stern jurassic desert, gashed and seamed with lovely valleys, and deep gorges full of the poet's 'religious awe,' where I had spent the greater part of three long summers. And now, on the outskirts of the broad plain or gradual slope of undulating land that leads on from the darker ...
— Two Summers in Guyenne • Edward Harrison Barker
... life-history, if we may trust the indications of affinity furnished by their structure. In the Mesozoic period, however, insects with complete transformations must have been fairly abundant. Rocks of Triassic age have yielded beetles and lacewing-flies, while from among Jurassic fossils specimens have been described as representing most of our existing orders, including Lepidoptera, Hymenoptera and Diptera. In Cainozoic rocks fossil insects of nearly six thousand species have been found, which are easily referable to existing families and often to ...
— The Life-Story of Insects • Geo. H. Carpenter
... three systems,—the TRIASSIC, named from its threefold division in Germany; the JURASSIC, which is well displayed in the Jura Mountains; and the CRETACEOUS, which contains the extensive chalk ...
— The Elements of Geology • William Harmon Norton
... found only in the lias formations of the Jurassic," stated Winkleman dogmatically, "and that type of Jurassic is not here. It is of England, yes; of Germany, yes; of the Americas, yes. ...
— The Leopard Woman • Stewart Edward White et al
... periods; the speaker's investigations had, on the contrary, led him to conclude that the appearance of vertical beds was owing to a peculiarly sharp and distinct cleavage, at right angles with the beds, but nearly parallel to their strike, elsewhere similarly manifested in the Jurassic series of Savoy, and showing itself on the fronts of most of the precipices formed of that rock. The attention of geologists was invited to the determination of ...
— On the Old Road, Vol. 2 (of 2) - A Collection of Miscellaneous Essays and Articles on Art and Literature • John Ruskin
... and similar iron ores of the United States and Newfoundland, the pre-Cambrian iron ores of Brazil, and the Jurassic iron ores of England and western Europe (pp. 166-167) are now commonly agreed to be direct sedimentary deposits in which mechanical agencies of sorting and deposition played a considerable part. How far chemical ...
— The Economic Aspect of Geology • C. K. Leith
... of our preserves showed that all our treasured mastodons from the Jurassic, Triassic, and other periods of history, had been killed off, root, stock and branch, by our honored guest, and poor Noah was reduced to the necessity of drumming up trade among such commonplace creatures as the Rhinoceri, the Yak, the Dromedary, and that vain but ornamental ...
— The Autobiography of Methuselah • John Kendrick Bangs
... Tresler retorted, with a good-humored laugh; "but your enterprise has carried you so far ahead of time that you've overlapped. I tell you, man, you're back in the savage times. You're groping in the prehistoric periods—Jurassic, Eocene, ...
— The Night Riders - A Romance of Early Montana • Ridgwell Cullum
... apparently sudden appearance of a whole group of species, is that of the teleostean fishes, low down, according to Agassiz, in the Chalk period. This group includes the large majority of existing species. But certain Jurassic and Triassic forms are now commonly admitted to be teleostean; and even some palaeozoic forms have thus been classed by one high authority. If the teleosteans had really appeared suddenly in the northern hemisphere at the commencement of the chalk formation, the fact would have been highly remarkable; ...
— On the Origin of Species - 6th Edition • Charles Darwin
... greatly. Porphyritic tuffs and massive limestone compose the western chain of the Andes above Lima, while in the Oroya Valley we find carbonaceous sandstones. Some of the tuffs may be of the Jurassic age, though the Cretaceous period is also ...
— Tom Swift and his Big Tunnel - or, The Hidden City of the Andes • Victor Appleton
... more than what we learn from the instincts of to-day. Does not the geologist make the erstwhile carcases live anew in our minds in the light of the world as we see it? With nothing but analogy to guide them, he describes how some saurian lived in the jurassic age; there are no fossil remains of habits, but nevertheless he can tell us plenty about them, things worthy of credence, because the present teaches him the past. Let us do a little as ...
— Bramble-bees and Others • J. Henri Fabre
... begins to sink once more. The seas spread in great arms over the revelled continents, the plant world rejoices in the increasing warmth and moisture, and the animals increase in number and variety. We pass into the Jurassic period under conditions of great geniality. Warm seas are found as far north and south as our present polar regions, and the low-lying fertile lands are covered again with rich, if less gigantic, forests, in which hordes of stupendous animals find ...
— The Story of Evolution • Joseph McCabe
... which the phenomena of the eruption will be better understood. Vesuvius and the Neapolitan Campagna are formed of volcanic materials bounded on the west by the Gulf of Naples, and on the east and south by ranges of Jurassic limestone, a prolongation of the Apennines, which send out a spur bounding the bay on the south, and forming the promontory of Sorrento. The little island of Capri is also formed of limestone, and is dissevered from the promontory by a narrow channel. ...
— Volcanoes: Past and Present • Edward Hull
... elevations, it follows that our acquaintance with Dinosaurs is mostly limited to those living at certain epochs during the Age of Reptiles. In point of fact so far as explorations have yet gone in this country, the Dinosaur fauna of the close of the Jurassic and beginning of the Comanchic and that of the later Cretacic are the only ones we know much about. The immense interval of time that preceded, and the no less vast stretch of time that separated them, ...
— Dinosaurs - With Special Reference to the American Museum Collections • William Diller Matthew
... cavities in the fishes, into three in the reptiles, and into four in the birds and mammals. So the ossification of the vertebral column takes place progressively, from the Silurian to the middle Jurassic. ...
— Time and Change • John Burroughs
... Crystalline rocks, while on the west side they are all Triassic, the intermediate Cambrian, Silurian, Devonian and Carboniferous formations being wanting. This state of things continues all along the Atlantic coast to Georgia, the Cretaceous or Jurassic taking the place ...
— The Hudson - Three Centuries of History, Romance and Invention • Wallace Bruce
... represents a phase in the progressive change from wood-tissue to lignite, using this term with its common signification to indicate, not necessarily carbonized ligneous tissue, but plant-tissue that belongs to a past though modern geological age—i.e., Tertiary, Cretaceous, Jurassic, or Triassic. These lignites or modern coals are only peat beds which have been buried for a longer or shorter time under clay, sand, or solidified rock, and have progressed farther or less far on the road to coal. As with peats, so with ...
— Scientific American Supplement, No. 362, December 9, 1882 • Various
... we should be higher here than up ahead," Hudson pointed out. "These hills have stood here since Jurassic times. They probably were a good deal higher then and have weathered down. That weathering still should be going on. So we should be higher here than in the twentieth century—not ...
— Project Mastodon • Clifford Donald Simak
... that they have teeth in their mouth before the bill is formed. When the fact was first discovered, the real intermediate form between the lizard and the bird was not known. It was afterwards discovered at Solenhofen in a fossil impression from the Jurassic period. This was the archeopteryx, which had feathers like a real bird and yet had teeth in its mouth like the lizard when it lived on earth. The instance is instructive in two ways. In the first place it shows that we were quite justified in drawing our conclusions as to the ...
— Socialism: Positive and Negative • Robert Rives La Monte |
