A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Tema 28Ray Society, 1856 - 119 páginas |
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Página 59
... Rösel has here evidently seen the tentacular sheath in a semi - everted state , in which it presents somewhat the appearance he has described ; and believing this to be a permanent character of his polype , has been thus led into error ...
... Rösel has here evidently seen the tentacular sheath in a semi - everted state , in which it presents somewhat the appearance he has described ; and believing this to be a permanent character of his polype , has been thus led into error ...
Página 77
... Rösel under the title of " Der Kleinere Federbusch Polyp mit dem ballenförmigen Körper . " Its characters were given in the Tableau Elémentaire des Animaux , ' published in 1798 , and it is the first generic group constituted for any of ...
... Rösel under the title of " Der Kleinere Federbusch Polyp mit dem ballenförmigen Körper . " Its characters were given in the Tableau Elémentaire des Animaux , ' published in 1798 , and it is the first generic group constituted for any of ...
Página 78
... Rösel . ) 1834. Cristatella vagans . De Blainville , Dict . Sc . Nat . , art . Cristatelle , fig . 7 . ( Figure copied from Rösel . ) 1836. Cristatella vagans . 1837. Cristatella mucedo . ( Original figures . ) Lamarck , An . sans Vert ...
... Rösel . ) 1834. Cristatella vagans . De Blainville , Dict . Sc . Nat . , art . Cristatelle , fig . 7 . ( Figure copied from Rösel . ) 1836. Cristatella vagans . 1837. Cristatella mucedo . ( Original figures . ) Lamarck , An . sans Vert ...
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A Monograph of the Fresh-Water Polyzoa, Including All the Known Species ... George James Allman Sin vista previa disponible - 2009 |
Términos y frases comunes
adherent Alcyonella Alcyonella fungosa Alcyonella stagnorum alimentary canal Allman anatomy animal annulus Ascidian attached become Beneden Bowerbankia Brachiopoda branches branchial sac Brit Brux campanulata cavity cell cilia cœnocium crescentic Cristatella Cristatella mucedo d'eau douce described Difflugia disc distinct Dumortier ectocyst embryo endocyst epistome exserted external fibres flabellum fluid fresh-water Polyzoa funiculus ganglion genera genus Gervais hćmal Hancock hippocrepian Hist homologous intestine invaginated l'Acad Lamarck layer Leidy longitudinal lophophore Lophopus crystallinus margin Mém membrane memoir Meyen mouth Müller Naisa naturalists observed œsophagus organ orifice Original figures ovary ovum Paludicella parieto-vaginal muscles peculiar Pedicellina perigastric space Plumatella repens Polype ŕ Panache polypide Polyzoon portion posterior present Raspail respiratory retraction retractor retractor muscles Rösel seen septa side species specimens statoblasts stomach structure surface tentacles tentacula tentacular crown tentacular sheath thoracic chamber transparent transverse Trembley tubes Tubularia repens tunic Tunicata Urnatella walls Zooph Zoophytes