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 25
... Muscles of the Crown . These also consist of two fasciculi ( Pl . IV , fig . 4 ; V , fig . 5 ; IX , fig . 7 , p ) , which arise along with the set just described , and passing forward in company with these , separate from them at some ...
... Muscles of the Crown . These also consist of two fasciculi ( Pl . IV , fig . 4 ; V , fig . 5 ; IX , fig . 7 , p ) , which arise along with the set just described , and passing forward in company with these , separate from them at some ...
Página 27
... Muscles . In the description of the histological structure of the endocyst , muscular fibres ( Pl . V , figs . 5 , 6 , v ) were mentioned as entering into the composition of this tunic , and taking a transverse direction round the cell ...
... Muscles . In the description of the histological structure of the endocyst , muscular fibres ( Pl . V , figs . 5 , 6 , v ) were mentioned as entering into the composition of this tunic , and taking a transverse direction round the cell ...
Página 30
... muscles act directly on the polypide and withdraw it into the cell , the anterior and posterior parieto- vaginal muscles in Paludicella drawing after ... muscles ) are composed of very distinct fusiform nucleated cells 30 MUSCULAR SYSTEM .
... muscles act directly on the polypide and withdraw it into the cell , the anterior and posterior parieto- vaginal muscles in Paludicella drawing after ... muscles ) are composed of very distinct fusiform nucleated cells 30 MUSCULAR SYSTEM .
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 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 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