A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Tema 28 |
Dentro del libro
Página 10
Phylactolæmata ( from pulaoow , to guard , and datua , the gullet , in allusion to
the epistome placed at the entrance of the alimentary canal ) corresponds in part
with the Hippocrepia of Gervais . The Hippocrepia of the French zoologist ...
Phylactolæmata ( from pulaoow , to guard , and datua , the gullet , in allusion to
the epistome placed at the entrance of the alimentary canal ) corresponds in part
with the Hippocrepia of Gervais . The Hippocrepia of the French zoologist ...
Página 60
Blumenbach's Tubularia sultana is the Polyzoon afterwards discovered by
Gervais at Plessis - Piquet , near Paris , and for which this naturalist found it
necessary to constitute a new genus under the name of Fredericella .
Blumenbach ...
Blumenbach's Tubularia sultana is the Polyzoon afterwards discovered by
Gervais at Plessis - Piquet , near Paris , and for which this naturalist found it
necessary to constitute a new genus under the name of Fredericella .
Blumenbach ...
Página 65
Gervais , who subsequently found it at Plessis - Piquet , near Paris , saw the
necessity of characterising it as the type of a new genus , to which he gave the
name of Paludicella . In 1837 , Mr. William Thompson , of Belfast , discovered this
...
Gervais , who subsequently found it at Plessis - Piquet , near Paris , saw the
necessity of characterising it as the type of a new genus , to which he gave the
name of Paludicella . In 1837 , Mr. William Thompson , of Belfast , discovered this
...
Página 66
In the ' Bulletin Zoologique ' of the same year , M. Gervais gives an analysis of the
memoir of ' M. Dumortier , and contends against the right of the “ Polype à
Panache ” to assume the position of a distinct genus , insisting on its being
nothing ...
In the ' Bulletin Zoologique ' of the same year , M. Gervais gives an analysis of the
memoir of ' M. Dumortier , and contends against the right of the “ Polype à
Panache ” to assume the position of a distinct genus , insisting on its being
nothing ...
Página 67
The same year , M. Gervais published another memoir on the fresh - water
Polyzoa . * In this memoir he constitutes a distinct genus , under the name of
Paludicella , for Ehrenberg's Alcyonella articulata ; and he further makes an
important step ...
The same year , M. Gervais published another memoir on the fresh - water
Polyzoa . * In this memoir he constitutes a distinct genus , under the name of
Paludicella , for Ehrenberg's Alcyonella articulata ; and he further makes an
important step ...
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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 ..., Tema 28 George James Allman Vista de fragmentos - 1856 |
Términos y frases comunes
adherent admit Alcyonella alimentary canal Allman already anatomy animal appearance Ascidian attached become Beneden bodies branches branchial British cænæcium 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 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 represented 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, Tema 28 A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, George James Allman Volumen13 de DE-601)130488305: Ray Society Publications, Ray Society Ray Society, Ray Society Volumen28 de Ray society ... [Publications |
| Autor | George James Allman |
| Editor | Ray Society, 1856 |
| Procedencia del original | la Biblioteca Estatal de Baviera |
| Digitalizado | 13 Nov. 2009 |
| Largo | 119 páginas |
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