A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Volumen28 |
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Página 14
These ribs I look upon as the true homologue of the setae which crown the cell in
Bowerbankia and other ctenostomatous Polyzoa ; if these setae were reduced in
number to four, and instead of being free were attached along their entire ...
These ribs I look upon as the true homologue of the setae which crown the cell in
Bowerbankia and other ctenostomatous Polyzoa ; if these setae were reduced in
number to four, and instead of being free were attached along their entire ...
Página 36
fleshy lining, continuous with the endocyst; this internal tunic has numerous large
, round, nucleated cells distributed through its substance, and ... The two tunics of
the gemma are to become the ectocyst and endocyst of the future cell. By this ...
fleshy lining, continuous with the endocyst; this internal tunic has numerous large
, round, nucleated cells distributed through its substance, and ... The two tunics of
the gemma are to become the ectocyst and endocyst of the future cell. By this ...
Página 85
Some were seen to consist in a spherical transparent cell, with nearly colourless
granular contents, involving numerous minute spherical bodies, apparently
young cells; these contents were aggregated on the inner surface of the wall,
where ...
Some were seen to consist in a spherical transparent cell, with nearly colourless
granular contents, involving numerous minute spherical bodies, apparently
young cells; these contents were aggregated on the inner surface of the wall,
where ...
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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 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 |
| Exportar cita | BiBTeX EndNote RefMan |