A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Tema 28 |
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Página 65
Including All the Known Species, Both British and Foreign George James Allman.
that Müller's animalcule is really the ciliated embryo of Alcyonella . He admits his
inability to determine the nature of the brown egg - like bodies found in the ...
Including All the Known Species, Both British and Foreign George James Allman.
that Müller's animalcule is really the ciliated embryo of Alcyonella . He admits his
inability to determine the nature of the brown egg - like bodies found in the ...
Página 68
Including All the Known Species, Both British and Foreign George James Allman.
to do with the Polyzoa . There can be little doubt that they are the fossil sporangia
of certain Desmidiee . In the “ Transactions of the Philosophical and Literary ...
Including All the Known Species, Both British and Foreign George James Allman.
to do with the Polyzoa . There can be little doubt that they are the fossil sporangia
of certain Desmidiee . In the “ Transactions of the Philosophical and Literary ...
Página 70
Including All the Known Species, Both British and Foreign George James Allman.
repens . * In this paper At the meeting of the British Association for the
Advancement of Science , held at Cork , in the same year , I read a paper on
Plumatella In ...
Including All the Known Species, Both British and Foreign George James Allman.
repens . * In this paper At the meeting of the British Association for the
Advancement of Science , held at Cork , in the same year , I read a paper on
Plumatella In ...
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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 alimentary canal Allman already anatomy animal appearance Ascidian attached become Beneden bodies branches branchial British canal cavity cell characters cilia closely complete condition connected consists constitutes contained continuous corresponding Cristatella crown 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 important internal latter layer Leidy lophophore Lophopus margin mass Mém membrane memoir minute mouth muscles Natural naturalists nearly observed occur organs 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