On the Structure and Affinities of the "Tabulate Corals" of the Palaeozoic Period: With Critical Descriptions of Illustrative SpeciesWilliam Blackwood, 1879 - 342 páginas |
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Página viii
... referred , with greater or less certainty , to the order of the Alcyonaria — a few forms being of quite uncertain affinities . I have not , however , been induced to think that the so - called “ Tabulate Corals ” are , to any extent ...
... referred , with greater or less certainty , to the order of the Alcyonaria — a few forms being of quite uncertain affinities . I have not , however , been induced to think that the so - called “ Tabulate Corals ” are , to any extent ...
Página vii
... conclude that under the old name of " Tabulata " there are included at least twelve distinct groups of corals , and that , while some of these are Hydrozoa , and others are true Zoan- tharia , a large number may be referred , with.
... conclude that under the old name of " Tabulata " there are included at least twelve distinct groups of corals , and that , while some of these are Hydrozoa , and others are true Zoan- tharia , a large number may be referred , with.
Página viii
... referred , with greater or less certainty , to the order of the Alcyonaria - a few forms being of quite uncertain affinities . I have not , however , been induced to think that the so - called " Tabulate Corals " Tabulate Corals " are ...
... referred , with greater or less certainty , to the order of the Alcyonaria - a few forms being of quite uncertain affinities . I have not , however , been induced to think that the so - called " Tabulate Corals " Tabulate Corals " are ...
Página ix
... referred to appeared , I believe , in 1877. With regard to its publication , Professor C. A. White states ( Bibliography of N. Amer . , Invert . Pal . , p . 38 , 1878 ) that he had been unable to consult a copy , " search for it in the ...
... referred to appeared , I believe , in 1877. With regard to its publication , Professor C. A. White states ( Bibliography of N. Amer . , Invert . Pal . , p . 38 , 1878 ) that he had been unable to consult a copy , " search for it in the ...
Página 3
... referred to ; but Professor Agassiz based upon his discovery a further conclusion which certainly was not war- ranted by the known facts - namely , that the Hydrozoal nature of Millepora sufficiently proved all the so - called ...
... referred to ; but Professor Agassiz based upon his discovery a further conclusion which certainly was not war- ranted by the known facts - namely , that the Hydrozoal nature of Millepora sufficiently proved all the so - called ...
Outras edições - Ver tudo
On the Structure and Affinities of the "Tabulate Corals" of the Palaeozoic ... Henry Alleyne Nicholson Visualização integral - 1879 |
On the Structure and Affinities of the "Tabulate Corals" of the Palaeozoic ... Henry Alleyne Nicholson Visualização integral - 1879 |
On the Structure and Affinities of the "Tabulate Corals" of the Palaeozoic ... Henry Alleyne Nicholson Visualização integral - 1879 |
Palavras e frases frequentes
Actinozoa affinities Alcyonaria allied alveolata Alveolites appear Aulopora Beaumontia Billings Brit calices Carboniferous Char.-Corallum characters Chatetes Chonostegites cœnenchyma Columnaria Constellaria contiguous corallites contiguous tubes coral corallum D'Orb Devonian distinct Dr Lindström Dr Rominger Edwards and Haime Eifel enlarged five enlarged twenty epitheca Favosites Favositida Fistulipora Forbesi Foss genus Goldf Goldfuss Gothlandica Halysites Heliolites Heliolitida horizontal Hydrozoa interstitial Labechia lamellæ large corallites large tubes larger latter line in diameter longitudinal Lonsd M'Coy Michelinia microscopic Milne-Edwards and Haime Monticulipora mural pores numerous Ontario Pachypora perforated polygonal Polyzoa pora Portion present prismatic radiating recognised regarded resemblance ridges sclerenchyma sections Pl separated septa small corallites small tubes smaller species specimens spines spiniform Stenopora Syringopora tabulæ Tabulata Tabulate Corals tangential section Tetradium Thecia thickened thin sections tissue transverse section Upper Silurian upper surface vertical section visceral chamber walls Wenlock Wenlock Limestone Zoantharia