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 4
... Memoir on the structure of Flustræ . In this Memoir the author has described the locomotive embryos of Flustræ ; he also gives an account of the animals of Flustra carbasea and F. foliacea , and shows them to be quite different from the ...
... Memoir on the structure of Flustræ . In this Memoir the author has described the locomotive embryos of Flustræ ; he also gives an account of the animals of Flustra carbasea and F. foliacea , and shows them to be quite different from the ...
Página 5
... memoirs on zoological subjects . Among the many important papers contained in this publication was one " On Polyzoa , a new animal discovered as an inhabitant of some Zoophytes . " Thompson had examined the animals of Bowerbankia ...
... memoirs on zoological subjects . Among the many important papers contained in this publication was one " On Polyzoa , a new animal discovered as an inhabitant of some Zoophytes . " Thompson had examined the animals of Bowerbankia ...
Página 6
... 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 sections - the Anthozoa and the Bryozoa ; the former embraced the true radiate ...
... 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 sections - the Anthozoa and the Bryozoa ; the former embraced the true radiate ...
Página 8
... memoir that of Polypide . * To the common dermal system of a colony , which , as well as the solid basis of the true polypes , was formerly known under the names of Polypary and Polypidome , I have applied the term Canacium . † The ...
... memoir that of Polypide . * To the common dermal system of a colony , which , as well as the solid basis of the true polypes , was formerly known under the names of Polypary and Polypidome , I have applied the term Canacium . † The ...
Página 9
... Memoirs on the Homologies of the Mollusca , * rejects the terms dorsal and ventral altogether ; generalising the ... Memoir , and notwithstanding an apparent contradiction in designating as " hæmal " any portion of an animal totally ...
... Memoirs on the Homologies of the Mollusca , * rejects the terms dorsal and ventral altogether ; generalising the ... Memoir , and notwithstanding an apparent contradiction in designating as " hæmal " any portion of an animal totally ...
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