A Monograph of the Fresh-water Polyzoa: Including All the Known Species, Both British and Foreign |
Dentro del libro
Resultados 1-5 de 39
Página
BY GEORGE JAMES ALLMAN , M.D. , F.R.C.S.I. , F.R.S. , F.R.S.E. , M.R.I.A. , REGIUS PROFESSOR OF NATURAL HISTORY IN THE UNIVERSITY OF EDINBURGH . LONDON : PRINTED FOR THE RAY SOCIETY . MDCCCLVI . BIBLIOTHECA REGIA MONAGENSIS , Λιμναία ...
BY GEORGE JAMES ALLMAN , M.D. , F.R.C.S.I. , F.R.S. , F.R.S.E. , M.R.I.A. , REGIUS PROFESSOR OF NATURAL HISTORY IN THE UNIVERSITY OF EDINBURGH . LONDON : PRINTED FOR THE RAY SOCIETY . MDCCCLVI . BIBLIOTHECA REGIA MONAGENSIS , Λιμναία ...
Página
... figure of the species both in its natural size , and magnified , and I have never omitted to draw the polypide as well as the cœnocium , believing that the latter will by itself convey but a very imperfect idea of the real character ...
... figure of the species both in its natural size , and magnified , and I have never omitted to draw the polypide as well as the cœnocium , believing that the latter will by itself convey but a very imperfect idea of the real character ...
Página
The Polyzoa constitute an exceedingly natural group , and possess great uniformity of structure , and as the fresh - water species afford fine typical examples of the class , a work devoted to the anatomy of these will apply in all ...
The Polyzoa constitute an exceedingly natural group , and possess great uniformity of structure , and as the fresh - water species afford fine typical examples of the class , a work devoted to the anatomy of these will apply in all ...
Página 3
This beautiful tentacular plume is one of its most striking features ; and as Trembley naturally supposed his animal to be intimately related with the polypes , it suggested the name of " Polype à Panache , " by which he subsequently ...
This beautiful tentacular plume is one of its most striking features ; and as Trembley naturally supposed his animal to be intimately related with the polypes , it suggested the name of " Polype à Panache , " by which he subsequently ...
Página 4
In 1755 , he published his famous ' Essay on the Natural History of Corallines , ** a work which in profuseness and fidelity of observation , in lucidity of description , and in pictorial illustration , seemed to leave little else to be ...
In 1755 , he published his famous ' Essay on the Natural History of Corallines , ** a work which in profuseness and fidelity of observation , in lucidity of description , and in pictorial illustration , seemed to leave little else to be ...
Comentarios de la gente - Escribir un comentario
No encontramos ningún comentario en los lugares habituales.
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
action adherent admit Alcyonella alimentary canal Allman already anatomy animal appearance Ascidian attached become Beneden bodies branches branchial British cavity cell character cilia closely complete condition connected consists constitutes contained continuous corresponding Cristatella 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 Hancock Hist important internal latter layer Leidy lophophore Lophopus margin mass Mém membrane memoir minute mouth muscles Natural naturalists nearly observed occur organ 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