A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and ForeignRay Society, 1856 - 119 páginas |
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Página 60
... repens for the " Kammpolyp " of Schäffer , which he considers specifically distinct from the " Federbusch - polyp " of Rösel , chiefly on the grounds of its being deprived of the collar , which , as we have already seen , Rösel has ...
... repens for the " Kammpolyp " of Schäffer , which he considers specifically distinct from the " Federbusch - polyp " of Rösel , chiefly on the grounds of its being deprived of the collar , which , as we have already seen , Rösel has ...
Página 61
... repens , there can be now no doubt . Müller's description is accompanied by figures , very good considering the imperfect construction of the microscopes then available . ' In 1789 , we find Bruguière , in the Encyclopédie Methodique ...
... repens , there can be now no doubt . Müller's description is accompanied by figures , very good considering the imperfect construction of the microscopes then available . ' In 1789 , we find Bruguière , in the Encyclopédie Methodique ...
Página 62
... repens , Müller ) ; the other a new species to which he gives the name of Tubularia lucifuga . † Vaucher's memoir is accompanied by figures of both species , but the description is so meager , and the figures so defective , that it is ...
... repens , Müller ) ; the other a new species to which he gives the name of Tubularia lucifuga . † Vaucher's memoir is accompanied by figures of both species , but the description is so meager , and the figures so defective , that it is ...
Página 63
... repens = Kamm- = polyp , " Schäffer ; and P. lucifuga , Vaucher . The specific name of fluviatile given by Bruguière to the only species of the genus Alcyonella , at that time known , was changed by Lamarck into stagnarum , a name ...
... repens = Kamm- = polyp , " Schäffer ; and P. lucifuga , Vaucher . The specific name of fluviatile given by Bruguière to the only species of the genus Alcyonella , at that time known , was changed by Lamarck into stagnarum , a name ...
Página 65
... repens is undoubtedly the true P. repens , but his P. gelatinosa is Fredericella sultana . Dr. Fleming has traced the entire course of the alimentary canal , and has recognised in these animals the true polyzoal type of structure ...
... repens is undoubtedly the true P. repens , but his P. gelatinosa is Fredericella sultana . Dr. Fleming has traced the entire course of the alimentary canal , and has recognised in these animals the true polyzoal type of structure ...
Otras ediciones - Ver todas
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
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 crescentic Cristatella Cristatella mucedo d'eau douce described Difflugia disc distinct Dumortier ectocyst Ehrenbergi embryo endocyst epistome exserted external fibres flabellum fluid fresh-water Polyzoa funiculus ganglion genera genus Gervais hæmal Hancock hippocrepian Hist homologous intestine invaginated l'Acad Lamarck layer Leidy Linnæus longitudinal lophophore Lophopus crystallinus margin Mém membrane memoir Meyen mouth Müller Naisa naturalists observed oesophagus organ orifice Original figures ovary ovum Paludicella parieto-vaginal muscles peculiar Pedicellina perigastric space Plumatella repens Polype à 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