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 56
... memoirs on fresh - water polypes . In these is a full description of the " Polype à Panache , " accompanied with two figures ; the description is wonderfully accurate , and the anatomical details have been in few points surpassed by ...
... memoirs on fresh - water polypes . In these is a full description of the " Polype à Panache , " accompanied with two figures ; the description is wonderfully accurate , and the anatomical details have been in few points surpassed by ...
Página 58
... memoir on fresh - water polypes , by Bæck . * In this memoir two kinds of Polyzoa are described ; one is the " Polype à Panache " of Trembley , whose figures he reproduces ; the other is probably Alcyonella . In Baker's Employment for ...
... memoir on fresh - water polypes , by Bæck . * In this memoir two kinds of Polyzoa are described ; one is the " Polype à Panache " of Trembley , whose figures he reproduces ; the other is probably Alcyonella . In Baker's Employment for ...
Página 59
... memoir on a peculiar production which he had discovered in a lake connected with the River Kliasma , near Vlademir , in Russia.§ It was in the form of large fungoid or spongy masses , and was composed of multitudes of closely compacted ...
... memoir on a peculiar production which he had discovered in a lake connected with the River Kliasma , near Vlademir , in Russia.§ It was in the form of large fungoid or spongy masses , and was composed of multitudes of closely compacted ...
Página 61
... memoir of Pallas , but his account leaves us in no doubt of the identity of his Alcyonium fluviatile with the Tubularia fungosa of this naturalist . His figure , however , is singularly incorrect ; he represents the animal with a ...
... memoir of Pallas , but his account leaves us in no doubt of the identity of his Alcyonium fluviatile with the Tubularia fungosa of this naturalist . His figure , however , is singularly incorrect ; he represents the animal with a ...
Página 62
... memoir is accompanied by figures of both species , but the description is so meager , and the figures so defective , that it is impossible to determine the species intended . The memoir of Vaucher was followed by a most important reform ...
... memoir is accompanied by figures of both species , but the description is so meager , and the figures so defective , that it is impossible to determine the species intended . The memoir of Vaucher was followed by a most important reform ...
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 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 hæmal Hancock hippocrepian Hist homologous intestine invaginated l'Acad Lamarck layer Leidy Linnæus 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 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 Zoophytes