"Lias" Quotes from Famous Books
 ... England and the Lias of Germany, the Cretaceous rocks of Britain and the Cretaceous rocks of Southern India, are termed by geologists "contemporaneous" formations; but whenever any thoughtful geologist is asked whether he means ...
— Lay Sermons, Addresses and Reviews • Thomas Henry Huxley
... while everything about them has changed largely. There are families of fishes whose type of construction has persisted all the way from the carboniferous rock right up to the cretaceous; and others which have lasted through almost the whole range of the secondary rocks, and from the lias to the older tertiaries. It is something stupendous this—to consider a genus lasting without essential modifications through all this enormous lapse of time while almost everything else was changed ...
— A Critical Examination Of The Position Of Mr. Darwin's Work, "On The Origin Of Species," In Relation To The Complete Theory Of The Causes Of The Phenomena Of Organic Nature • Thomas H. Huxley
... sometimes happened that extinct species have been preserved entire, even to the minutest details of their tissues and articulations. In the lower beds of the Secondary Period, the lias of Lyme Regis, a sepia has been found so wonderfully preserved that a part of the black fluid with which the animal was provided myriads of years ago to conceal itself from its enemies has actually served at the present time to draw its picture. In other cases such traces ...
— The World's Greatest Books - Volume 15 - Science • Various
... successive Zones in the Lias, marked by distinct Fossils, without Unconformity in the Stratification, or Change in the Mineral Character of the Deposits. Gryphite Limestone. Shells of the Lias. Fish of the Lias. Reptiles of the Lias. ...
— The Student's Elements of Geology • Sir Charles Lyell
... land-shell was known belonging to either of these vast periods, with the exception of one species discovered by Sir C. Lyell and Dr. Dawson in the carboniferous strata of North America; but now land-shells have been found in the lias. In regard to mammiferous remains, a glance at the historical table published in Lyell's Manual, will bring home the truth, how accidental and rare is their preservation, far better than pages of detail. Nor is their rarity surprising, when we remember how large a proportion ...
— On the Origin of Species - 6th Edition • Charles Darwin
... 'Craniae', 'Lingulae' and 'Discinae' of the silurian rocks and those which now live. Our existing 'Nautilus' has its representative species in every great formation, from the oldest to the newest; and 'Loligo', the squid of modern seas, appears in the lias, or at the bottom of the mesozoic series, in a form, at most, specifically different from its living congeners. In the great assemblage of annulose animals, the two highest classes, the insects and spider tribe, exhibit a wonderful persistency of ...
— Time and Life • Thomas H. Huxley |
