 | American Academy of Arts and Sciences - 1885 - 590 páginas
...that is, in the Cambrian region of England, were only discovered by Mr. Davis in 1845. (Silvria, 2<1 ed., p. 43, 1859.) " In comparing these dates it is...position at the base of all the systems of strata, aud of the large place it holds in the stratigraphic scale, could not be desired. It is evident that,... | |
 | American Academy of Arts and Sciences - 1884 - 616 páginas
...established in the Silurian System, as characterizing the Lower Silurian division, which I have named the second fauna. It is then just to recognize this priority, and I think it all the more proper to state it at this moment, that it has remained unclaimed until now." * Another great service... | |
 | American Academy of Arts and Sciences - 1884 - 674 páginas
...established in the Silurian System, as characterizing the Lower Silurian division, which I have named the second fauna. It is then just to recognize this priority, and I think it all the more proper to state it at this moment, that it has remained unclaimed until now."* Another great service... | |
 | 1884 - 618 páginas
...established in the Silurian System, as characterizing the Lower Silurian division, which I have named the second fauna. It is then just to recognize this priority, and I think it all the more proper to state it at this moment, that it has remained unclaimed until now." * Another great service... | |
 | 1884 - 670 páginas
...established in the Silurian System, as characterizing the Lower Silurian division, which I have named the second fauna. It is then just to recognize this priority, and I think it all the more proper to state it at this moment, that it has remained unclaimed until now."* Another great service... | |
 | John Michels (Journalist) - 1885 - 584 páginas
...the ' Silurian system ' as characterizing the ' lower Silurian ' division, and which I have named the second fauna. It is, then, just to recognize this...fitting to state it at this time, that it has not hitherto been claimed." At a later date Emmons published further details, and described several other... | |
 | John Michels (Journalist) - 1885 - 592 páginas
...' division, and which I have named the second fauna. It is, then, just to recognize this prioritj-, and I think it all the more fitting to state it at this time, that it has not hitherto been claimed." At a later date Emmons published further details, and described several other... | |
 | Newton Horace Winchell - 1888 - 436 páginas
...1846. It is known that the Lingulce which characterize the horizon of Lingula flags in Wales, that is, the Cambrian region of England, were only discovered...this time, that it has not been claimed to this day." ' I agree with Marcou that "it is evident that if Barrande had seen the memoirs of Emmons when thev... | |
 | Newton Horace Winchell - 1888 - 458 páginas
...Wales, that is, the Cambrian region of England, were only discovered by Mr. Davis in 1845 [Siluria, ad ed. p. 43, 1859.] " In comparing these dates, it is...this time, that it has not been claimed to this day." ' I agree with Marcou that "it is evident that if Barrande had seen the memoirs of Emmons when they... | |
 | Newton Horace Winchell - 1888 - 474 páginas
...1845 [Siluria 2d ed., p. 43, 1859]." "In comparing these dates it is clear that Dr. Emmons had Jirst announced the existence of a fauna anterior to that...at this time, that it has not been claimed to this day?n At the end of his paper Mr. Walcott has recourse to the authoritative "principles," so often... | |
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Silurian System' as characterizing the Lower Silurian division, and which I have named second fauna. It is then just to recognize this priority, and I think it all the more fitting to state it at this time, that it has not been claimed to this day. 
