The Dispersal of Shells: An Inquiry Into the Means of Dispersal Possessed by Fresh-water and Land MolluscaK. Paul, Trench, Trübner & Company, Limited, 1893 - 291 pagini |
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Pagina x
... trees , etc. , encountered upon the ocean , and of drift - timber and brushwood found stranded upon the coast - line , would possibly be productive of surprising results , as also would the careful and system- atic inspection of the ...
... trees , etc. , encountered upon the ocean , and of drift - timber and brushwood found stranded upon the coast - line , would possibly be productive of surprising results , as also would the careful and system- atic inspection of the ...
Pagina 33
... trees and pieces of bark ; vast numbers of Pleurocera subularis ( which abounds in the small lakes of the Bay Island , & c . ) , he also states , are to be found in July and August along the margins of the river , clinging to drift ...
... trees and pieces of bark ; vast numbers of Pleurocera subularis ( which abounds in the small lakes of the Bay Island , & c . ) , he also states , are to be found in July and August along the margins of the river , clinging to drift ...
Pagina 35
... trees , or hidden away in their cre- vices , and in such positions the creatures are often likely to be carried to considerable distances , sometimes , perhaps , for hundreds of miles . Those molluscs which habitually float , foot ...
... trees , or hidden away in their cre- vices , and in such positions the creatures are often likely to be carried to considerable distances , sometimes , perhaps , for hundreds of miles . Those molluscs which habitually float , foot ...
Pagina 37
... trees many species of fresh - water shells find a home . Others live among the roots of living trees which are washed by the water of streams . In Florida I have collected handfuls of Unio fuscatus and other species among the matted ...
... trees many species of fresh - water shells find a home . Others live among the roots of living trees which are washed by the water of streams . In Florida I have collected handfuls of Unio fuscatus and other species among the matted ...
Pagina 38
... trees might drift into bays at the mouths of rivers in other countries , and I have seen just such floating in the mouths of the Manatee and Caloosahatchee Rivers in Florida . It must be remembered that all these rivers , during the ...
... trees might drift into bays at the mouths of rivers in other countries , and I have seen just such floating in the mouths of the Manatee and Caloosahatchee Rivers in Florida . It must be remembered that all these rivers , during the ...
Alte ediții - Afișează-le pe toate
The Dispersal of Shells: An Inquiry Into the Means of Dispersal Possessed by ... Harry Wallis Kew Vizualizare completă - 1893 |
The Dispersal of Shells: An Inquiry Into the Means of Dispersal Possessed by ... Harry Wallis Kew Vizualizare completă - 1893 |
The Dispersal of Shells: An Inquiry Into the Means of Dispersal Possessed by ... Harry Wallis Kew Vizualizare completă - 1893 |
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8vo Parchment Library A. E. WAITE alive animals aquatic attached Binney birds bivalves British Conchology Bulimus carried Cheap Edition clinging colony Conch Conchology creatures Crown 8vo Darwin distances distribution Dreissena polymorpha eggs Elzevir 8vo Parchment English epiphragm F. W. NEWMAN fauna Fcap feet Fifth Edition floating Fourth Edition fresh-water shells Frontispiece garden Grammar Helix Hist Illustrations India introduced islands J. G. Jeffreys Jeffreys Journ kinds Land and Fresh-water land-shells large numbers larvæ Limnæa peregra living Lyell means of dispersal miles molluscs mussel Naturalist numbers observed occasionally occurred Origin Parchment or cloth Philosophical Library Pisidia Planorbis Planorbis carinatus plants pond Portrait Post 8vo probably Professor remarked rivers Sanskrit Science Gossip Second Edition seems seen slugs Small 8vo snails species specimens Sphærium corneum Standen terrestrial Testacella Third Edition tion toes Translated transportal trees Trübner's Oriental Series Vellum vols water-beetles Zoologist
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