A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Tema 28 |
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Página 12
There can be no doubt that these fibres of the endocyst are muscular , and that it
is to their presence that the high degree of contractility enjoyed by the endocyst of
Lophopus is in a great measure , if not entirely , due . When treated with acetic ...
There can be no doubt that these fibres of the endocyst are muscular , and that it
is to their presence that the high degree of contractility enjoyed by the endocyst of
Lophopus is in a great measure , if not entirely , due . When treated with acetic ...
Página 83
LOPHOPUS , Dumortier , 1835 . Name . - From dópos , a crest , and mous , a foot
. In a historical point of view , Lophopus is the most interesting genus of the entire
class . The “ Polype à Panache , ” discovered by Trembley , in 1741 , was the ...
LOPHOPUS , Dumortier , 1835 . Name . - From dópos , a crest , and mous , a foot
. In a historical point of view , Lophopus is the most interesting genus of the entire
class . The “ Polype à Panache , ” discovered by Trembley , in 1741 , was the ...
Página 84
Plumatella cristata . Blainville , Man , d'Actin . , p . 490 . 1835. Lophopus
crystallinus . Dumortier , Bull . de l'Acad . de Brux . , 1835 , p . 424 , pl . 5 , 6. (
Original figures . ) 1836. Plumatella cristata . Lamarck , An , sans Vert . , 2d edit . ,
vol . ii , p .
Plumatella cristata . Blainville , Man , d'Actin . , p . 490 . 1835. Lophopus
crystallinus . Dumortier , Bull . de l'Acad . de Brux . , 1835 , p . 424 , pl . 5 , 6. (
Original figures . ) 1836. Plumatella cristata . Lamarck , An , sans Vert . , 2d edit . ,
vol . ii , p .
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Términos y frases comunes
adherent admit Alcyonella alimentary alimentary canal Allman already anatomy animal appearance Ascidian attached become Beneden bodies branches branchial British canal cavity cell character cilia closely complete condition connected consists constitutes contained continuous Cristatella crown described detected disc distinct Dumortier ectocyst edit endocyst entire epistome examined existence extending external extremity fibres fluid Fredericella fresh-water Polyzoa genera genus Gervais gives Hist important internal latter layer Leidy lophophore Lophopus margin mass Mém membrane memoir minute mouth muscles Natural naturalists nearly observed occur organs orifice Original figures Paludicella passes Plumatella Plumatella repens Polype polypide Polyzoon portion present published relations repens resemblance retraction retractor Rösel seen separated sheath side space species specimens statoblasts stomach stones structure surface surrounding tentacula transparent transverse Trembley true tubes Tubularia tunic Tunicata walls whole young
Información bibliográfica
| Título | A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, Tema 28 A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign, George James Allman Volumen13 de DE-601)130488305: Ray Society Publications, Ray Society Ray Society, Ray Society Volumen28 de Ray society ... [Publications |
| Autor | George James Allman |
| Editor | Ray Society, 1856 |
| Procedencia del original | Universidad de Illinois en Urbana-Champaign |
| Digitalizado | 13 Oct. 2015 |
| Largo | 119 páginas |
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