A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Volumen28 |
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While the Fresh-water Polyzoa have been carefully studied on the Continent,
especially by Van Beneden and Dumortier, they have hitherto (if we except an
excellent paper by Mr. Albany Hancock) received in this country but little attention
...
While the Fresh-water Polyzoa have been carefully studied on the Continent,
especially by Van Beneden and Dumortier, they have hitherto (if we except an
excellent paper by Mr. Albany Hancock) received in this country but little attention
...
Página 4
... commonly found on the Coasts of Great Britain and Ireland,' London, 1755. t
Observations on the Structure and Nature of Flustrae, ' Edinb. New Philosophical
Journal,' vol. iii, 1827. * Dumortier and Van Beneden ('Hist. Nat. des Pol. comp.
... commonly found on the Coasts of Great Britain and Ireland,' London, 1755. t
Observations on the Structure and Nature of Flustrae, ' Edinb. New Philosophical
Journal,' vol. iii, 1827. * Dumortier and Van Beneden ('Hist. Nat. des Pol. comp.
Página 5
... and in a great measure cut off from intercourse with scientific men, Thompson
was quite unaware, when he published. * Dumortier and Van Beneden ('Hist. Nat
. des Pol. comp. d'eau douce') assign to Lamouroux the merit of having been the
...
... and in a great measure cut off from intercourse with scientific men, Thompson
was quite unaware, when he published. * Dumortier and Van Beneden ('Hist. Nat
. des Pol. comp. d'eau douce') assign to Lamouroux the merit of having been the
...
Página 14
M. Dumortier mentions it, and represents it in his figure,* while M. Van Beneden
believes it to be an accidental investment acquired by the animal during
confinement^ The ectocyst in Paludicella is formed of a smooth
pergamentaceous ...
M. Dumortier mentions it, and represents it in his figure,* while M. Van Beneden
believes it to be an accidental investment acquired by the animal during
confinement^ The ectocyst in Paludicella is formed of a smooth
pergamentaceous ...
Página 23
I have, however, fully convinced myself that no such aperture exists, and the
phenomenon described by Meyen must certainly be due to an accidental rupture
of the tissues, though Van Beneden describes the passage of the eggs through
an ...
I have, however, fully convinced myself that no such aperture exists, and the
phenomenon described by Meyen must certainly be due to an accidental rupture
of the tissues, though Van Beneden describes the passage of the eggs through
an ...
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A Monograph of the Fresh-water Polyzoa: Including All the Known ..., Volumen28 George James Allman Vista de fragmentos - 1856 |
A Monograph of the Fresh-water Polyzoa: Including All the Known Species ... 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 cavity cell character.—Coenoecium cilia coenoecium crescentic Cristatella Cristatella mucedo d'eau douce described Difflugia disc distinct Dumortier ectocyst embryo endocyst epistome exserted external fibres flabellum fluid Flustrae fresh-water Polyzoa funiculus ganglion gemmae genera genus Gervais Hancock Hist homologous intestine invaginated l'Acad Lamarck layer Leidy longitudinal lophophore Lophopus crystallinus magnified margin membrane memoir Meyen mouth Naisa naturalists observed oesophagus organs orifice Original figures ovary ovum Pallas Paludicella parieto-vaginal muscles peculiar Pedicellina perigastric space Plumatella repens Polype a Panache polypide Polyzoon portion posterior present Raspail resemblance respiratory retraction retractor retractor muscles Rosel seen septa side 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 Volumen13 de DE-601)130488305: Ray Society Tema 28 de Publications, Ray Society Ray Society, Ray Society Volumen28 de Ray society ... [Publications |
| Autor | George James Allman |
| Editor | Ray Society, 1856 |
| Procedencia del original | la Biblioteca Estatal de Baviera |
| Digitalizado | 13 Nov. 2009 |
| Largo | 119 páginas |
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