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 6
... important in the history of zoology . In 1834 Ehrenberg published his ' Memoir on the Corals of the Red Sea . ' * In this work he proposed a new classification of the so - called polypes , dividing the entire group into two great ...
... important in the history of zoology . In 1834 Ehrenberg published his ' Memoir on the Corals of the Red Sea . ' * In this work he proposed a new classification of the so - called polypes , dividing the entire group into two great ...
Página 8
... Πολυποὺς , εἶδος . † Κοινὸς , οἰκίον . † Εκτος , κύστις . Η Επι , στομα . § Ενδον , κύστις . || Λόφος , φορέω . ** Περὶ , γαστήρ . Determination of Aspects . Another important point , which should 8 DEFINITION OF TERMS .
... Πολυποὺς , εἶδος . † Κοινὸς , οἰκίον . † Εκτος , κύστις . Η Επι , στομα . § Ενδον , κύστις . || Λόφος , φορέω . ** Περὶ , γαστήρ . Determination of Aspects . Another important point , which should 8 DEFINITION OF TERMS .
Página 9
... important point , which should be settled at the very outset of our anatomical inquiries , is the exact sense in which we are to use the terms employed to indicate the different aspects of a Polyzoon . This is the more necessary as the ...
... important point , which should be settled at the very outset of our anatomical inquiries , is the exact sense in which we are to use the terms employed to indicate the different aspects of a Polyzoon . This is the more necessary as the ...
Página 23
... importance in the physiology of the Polyzoa . As has just been said , it is by no means homogeneous , and numerous ... important a part in the economy of the lower animals , and whose nature has been recently well elucidated by the ...
... importance in the physiology of the Polyzoa . As has just been said , it is by no means homogeneous , and numerous ... important a part in the economy of the lower animals , and whose nature has been recently well elucidated by the ...
Página 27
... important points from that of the species with bilateral lophophores . The muscles may here be divided into five sets : ( 1. ) Retractor Muscle of the Polypide . This ( Pl . X , figs . 3 , 4 , n ) resembles in attachments and use the ...
... important points from that of the species with bilateral lophophores . The muscles may here be divided into five sets : ( 1. ) Retractor Muscle of the Polypide . This ( Pl . X , figs . 3 , 4 , n ) resembles in attachments and use the ...
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 crescentic Cristatella Cristatella mucedo d'eau douce described Difflugia disc distinct Dumortier ectocyst Ehrenbergi 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 oesophagus 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