A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Tema 28Ray Society, 1856 - 119 páginas |
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Página 65
... British Islands , and on the Continent . At the meeting of the British Association for the Advancement of Science , held at Edin- burgh , in 1834 , Sir John Graham Dalyell ** describes , under the names of Cristatella mirabilis and C ...
... British Islands , and on the Continent . At the meeting of the British Association for the Advancement of Science , held at Edin- burgh , in 1834 , Sir John Graham Dalyell ** describes , under the names of Cristatella mirabilis and C ...
Página 68
... British Zoophytes ; ' in the account , however , here given of the fresh - water Polyzoa , this author merely follows his predecessors . He distributes the species under the three genera of Cristatella , Alcyonella , and Plumatella ; he ...
... British Zoophytes ; ' in the account , however , here given of the fresh - water Polyzoa , this author merely follows his predecessors . He distributes the species under the three genera of Cristatella , Alcyonella , and Plumatella ; he ...
Página 70
Including All the Known Species, Both British and Foreign George James Allman. At the meeting of the British Association for the Advancement of Science , held at Cork , in the same year , I read a paper on Plumatella repens . In this ...
Including All the Known Species, Both British and Foreign George James Allman. At the meeting of the British Association for the Advancement of Science , held at Cork , in the same year , I read a paper on Plumatella repens . In this ...
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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 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