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 59
... Pallas under the name of Tubularia crystallina ; the other , the " Federbusch - polyp " of Rösel , described under that of Tubularia gelatinosa . In the year 1768 , Pallas presented to the Royal Academy of Sciences of St. Petersburg , a ...
... Pallas under the name of Tubularia crystallina ; the other , the " Federbusch - polyp " of Rösel , described under that of Tubularia gelatinosa . In the year 1768 , Pallas presented to the Royal Academy of Sciences of St. Petersburg , a ...
Página 61
... Pallas , but his account leaves us in no doubt of the identity of his Alcyonium fluviatile with the Tubularia fungosa of this naturalist . His figure , however , is singularly incorrect ; he represents the animal with a variable number ...
... Pallas , but his account leaves us in no doubt of the identity of his Alcyonium fluviatile with the Tubularia fungosa of this naturalist . His figure , however , is singularly incorrect ; he represents the animal with a variable number ...
Página 63
... Pallas , a name which , independently of its appropriateness , ought , in accordance with the rules of priority , and in justice to the memory of Pallas , to be still preserved . In his ' Histoire des Polypiers , ' * published in 1816 ...
... Pallas , a name which , independently of its appropriateness , ought , in accordance with the rules of priority , and in justice to the memory of Pallas , to be still preserved . In his ' Histoire des Polypiers , ' * published in 1816 ...
Página 70
... Pallas . This is but an act of justice to its discoverer , and ought to be followed by subsequent systematists . Van Beneden also makes the addition of a second species of Alcyonella , which he describes under the name of A. flabellum ...
... Pallas . This is but an act of justice to its discoverer , and ought to be followed by subsequent systematists . Van Beneden also makes the addition of a second species of Alcyonella , which he describes under the name of A. flabellum ...
Página 74
... Pallas ( Pallas , in Nov. Comm . Petr . , ' 1768 ) , is the 6 most eastern point , while Philadelphia ( Leidy , 1. 74 GEOGRAPHICAL DISTRIBUTION .
... Pallas ( Pallas , in Nov. Comm . Petr . , ' 1768 ) , is the 6 most eastern point , while Philadelphia ( Leidy , 1. 74 GEOGRAPHICAL DISTRIBUTION .
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