A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Volumen28 |
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It was in the month of April, 1741, that Trembley, while engaged in his researches
on Hydra, discovered, in the fresh waters near the Hague, an animal form then
quite new to science. It consisted of a lobed jelly-like mass, from which protruded
...
It was in the month of April, 1741, that Trembley, while engaged in his researches
on Hydra, discovered, in the fresh waters near the Hague, an animal form then
quite new to science. It consisted of a lobed jelly-like mass, from which protruded
...
Página 4
the same field, and his researches, which were thus entirely independent, led
him to the conclusion, “that these apparent plants were ramified animals in their
proper skins or cases.” In 1755, he published his famous 'Essay on the Natural ...
the same field, and his researches, which were thus entirely independent, led
him to the conclusion, “that these apparent plants were ramified animals in their
proper skins or cases.” In 1755, he published his famous 'Essay on the Natural ...
Página 67
animal, placed one of them in water, and, after some weeks, had the pleasure of
seeing escape from it a minute polypoid animal, which he recognised as that
figured and described by Rösel, and afterwards, under the name of Cristatella, ...
animal, placed one of them in water, and, after some weeks, had the pleasure of
seeing escape from it a minute polypoid animal, which he recognised as that
figured and described by Rösel, and afterwards, under the name of Cristatella, ...
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A Monograph of the Fresh-water Polyzoa: Including All the Known ..., Volumen28 George James Allman Vista de fragmentos - 1856 |
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 coenoecium crescentic Cristatella Cristatella mucedo d'eau douce described disc distinct Dumortier ectocyst embryo endocyst epistome exserted external fibres flabellum fluid Flustrae fresh-water Polyzoa funiculus ganglion gemmae genera genus Gervais 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 oesophagus organ orifice Original figures ovary ovum Pallas 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 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
Información bibliográfica
| Título | A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Volumen28 A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, George James Allman Publications, Ray Society Ray Society, Ray Society Volumen28 de Ray society ... [Publications |
| Autor | George James Allman |
| Editor | Ray Society, 1856 |
| Procedencia del original | Universidad de Illinois en Urbana-Champaign |
| Digitalizado | 13 Oct. 2015 |
| Largo | 119 páginas |
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