A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and ForeignRay Society, 1856 - 119 páginas |
Dentro del libro
Página 7
... admit of being retracted or protruded according to the will of the animal , the retraction being accompanied by an invagination of the sac so as partially or entirely to include the oral tentacula within it ; and if to these characters ...
... admit of being retracted or protruded according to the will of the animal , the retraction being accompanied by an invagination of the sac so as partially or entirely to include the oral tentacula within it ; and if to these characters ...
Página 8
... admits of protrusion and retraction is the orifice of the cell . * Πολυποὺς , εἶδος . † Κοινός , οἰκίον . † Εκτος , κύστις , Η Επι , στομα . § Ενδον , κύστις . || Λόφος , φορέω . ** Περὶ , γαστήρ . Determination of Aspects . Another ...
... admits of protrusion and retraction is the orifice of the cell . * Πολυποὺς , εἶδος . † Κοινός , οἰκίον . † Εκτος , κύστις , Η Επι , στομα . § Ενδον , κύστις . || Λόφος , φορέω . ** Περὶ , γαστήρ . Determination of Aspects . Another ...
Página 9
... of Polyzoa , both marine and fresh - water , admit of being arranged : * English Cyclopædia , ' 1855 , article " Mollusca ; " and Phil . Trans . , ' 1853 . ORDERS . SUB - ORDERS . Lophophore bilateral ; mouth ASPECTS . 9.
... of Polyzoa , both marine and fresh - water , admit of being arranged : * English Cyclopædia , ' 1855 , article " Mollusca ; " and Phil . Trans . , ' 1853 . ORDERS . SUB - ORDERS . Lophophore bilateral ; mouth ASPECTS . 9.
Página 12
... admits of a distinct view of all the contained parts , the fibres are collected into numerous transverse bands ( Pl . X , figs . 3 , 4 , v ) , which we may trace throughout the whole extent of the cell . A peculiar condition of the ...
... admits of a distinct view of all the contained parts , the fibres are collected into numerous transverse bands ( Pl . X , figs . 3 , 4 , v ) , which we may trace throughout the whole extent of the cell . A peculiar condition of the ...
Página 14
... Compl . t . xvi . † Van Beneden , Recherches sur les Bryozoaires fluviatiles de Belgique . ' Mém . de l'Acad . Roy . le Belg . , ' 1848 . itself is imperfect , admitting of a communication through its 14 DERMAL SYSTEM .
... Compl . t . xvi . † Van Beneden , Recherches sur les Bryozoaires fluviatiles de Belgique . ' Mém . de l'Acad . Roy . le Belg . , ' 1848 . itself is imperfect , admitting of a communication through its 14 DERMAL SYSTEM .
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