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 61
... Dumortier and Van Beneden inform us that Schmiedel , in his ' Icones plantarum , ' describes and figures , under the name of Spongia lacustris , the Alcyonella in the condition in which it is found in the autumn after the soft parts ...
... Dumortier and Van Beneden inform us that Schmiedel , in his ' Icones plantarum , ' describes and figures , under the name of Spongia lacustris , the Alcyonella in the condition in which it is found in the autumn after the soft parts ...
Página 66
... Dumortier to be sufficiently distinct to render it the type of a new genus , which he accordingly constituted , under the name of Lophopus . In consequence of using lenses of too low a power , Dumortier persuaded himself of the absence ...
... Dumortier to be sufficiently distinct to render it the type of a new genus , which he accordingly constituted , under the name of Lophopus . In consequence of using lenses of too low a power , Dumortier persuaded himself of the absence ...
Página 69
... Dumortier and Van Beneden read , before the Royal Academy of Brussels , the first of a series of papers , which these naturalists proposed presenting con- jointly , on the Compound Polypes of fresh water . ' This memoir consists ...
... Dumortier and Van Beneden read , before the Royal Academy of Brussels , the first of a series of papers , which these naturalists proposed presenting con- jointly , on the Compound Polypes of fresh water . ' This memoir consists ...
Página 70
... of British Association , ' 1846 . || VAN BENEDEN , Recherches sur les Bryozoaires Fluviatiles de Belgique . Roy . de Belgique , ' tome xxi , 1848 . Mém . de l'Acad . In the same year , MM . Dumortier and Van 70 HISTORY .
... of British Association , ' 1846 . || VAN BENEDEN , Recherches sur les Bryozoaires Fluviatiles de Belgique . Roy . de Belgique , ' tome xxi , 1848 . Mém . de l'Acad . In the same year , MM . Dumortier and Van 70 HISTORY .
Página 71
... Dumortier and Van Beneden presented , conjointly , to the Royal Academy of Sciences at Brussels , a second and very important memoir on the ' Natural History of the fresh - water Polyzoa . ' * This memoir is occupied with the anatomy of ...
... Dumortier and Van Beneden presented , conjointly , to the Royal Academy of Sciences at Brussels , a second and very important memoir on the ' Natural History of the fresh - water Polyzoa . ' * This memoir is occupied with the anatomy of ...
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