A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign |
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... the great beauty of their forms , and the facility with which they can in general be observed in a living state , cannot but render them special favorites for every lover of Nature ; and for the more profound student must confer on ...
... the great beauty of their forms , and the facility with which they can in general be observed in a living state , cannot but render them special favorites for every lover of Nature ; and for the more profound student must confer on ...
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... an excellent paper by Mr. Albany Hancock ) received in this country but little attention ; and yet , even apart from its scientific interest , few departments of microscopic observation will be found to possess more attractiveness .
... an excellent paper by Mr. Albany Hancock ) received in this country but little attention ; and yet , even apart from its scientific interest , few departments of microscopic observation will be found to possess more attractiveness .
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In communicating to the Royal Academy of Sciences the result of his observations , B. de Jussieu employed the word polype to designate the various productions whose animal nature had thus been so satisfactorily determined , a term which ...
In communicating to the Royal Academy of Sciences the result of his observations , B. de Jussieu employed the word polype to designate the various productions whose animal nature had thus been so satisfactorily determined , a term which ...
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In the year 1752 Ellis presented to the Royal Society the result of his first observations on the nature of these creatures . He seems to have then known but little of the labours of his predecessors in " * Mémoires pour servir à ...
In the year 1752 Ellis presented to the Royal Society the result of his first observations on the nature of these creatures . He seems to have then known but little of the labours of his predecessors in " * Mémoires pour servir à ...
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In 1755 , he published his famous ' Essay on the Natural History of Corallines , ** a work which in profuseness and fidelity of observation , in lucidity of description , and in pictorial illustration , seemed to leave little else to be ...
In 1755 , he published his famous ' Essay on the Natural History of Corallines , ** a work which in profuseness and fidelity of observation , in lucidity of description , and in pictorial illustration , seemed to leave little else to be ...
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A Monograph of the Fresh-water Polyzoa: Including All the Known ..., Tema 28 George James Allman Vista de fragmentos - 1856 |
A Monograph of the Fresh-Water Polyzoa, Including All the Known Species ... George James Allman Sin vista previa disponible - 2009 |
Términos y frases comunes
action adherent admit Alcyonella alimentary canal Allman already anatomy animal appearance Ascidian attached become Beneden bodies branches branchial British cavity cell character cilia closely complete condition connected consists constitutes contained continuous corresponding Cristatella described detected disc distinct Dumortier ectocyst edit endocyst entire epistome examined existence extending external extremity fibres fluid Fredericella fresh-water Polyzoa genera genus Gervais gives Hancock Hist important internal latter layer Leidy lophophore Lophopus margin mass Mém membrane memoir minute mouth muscles Natural naturalists nearly observed occur organ orifice Original figures Paludicella passes Plumatella Plumatella repens Polype polypide Polyzoon portion present published relations repens resemblance retraction retractor Rösel seen separated sheath side space species specimens statoblasts stomach stones structure surface surrounding tentacula transparent transverse Trembley true tubes Tubularia tunic Tunicata walls whole young
Información bibliográfica
| Título | A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign Volumen18 de ¬The Ray Society |
| Autor | George James Allman |
| Editor | Ray Society, 1856 |
| Procedencia del original | la Biblioteca Estatal de Baviera |
| Digitalizado | 13 Nov. 2009 |
| Largo | 119 páginas |
| Exportar cita | BiBTeX EndNote RefMan |