A Manual of the Land and Fresh-water Shells of the British IslandsLongman, Orme, Brown, Green, and Longmans, 1840 - 324 páginas |
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Página vi
... mollusca , and of the best works on European species . For the purpose of assisting the young student , or those who study the mere shell , without paying any attention to the animals that form them , an arti- ficial table of the genera ...
... mollusca , and of the best works on European species . For the purpose of assisting the young student , or those who study the mere shell , without paying any attention to the animals that form them , an arti- ficial table of the genera ...
Página 1
... MOLLUSCA OF THE BRITISH ISLANDS . INTRODUCTION . THE great attention paid to the British land and fresh- water shells by Montagu ; by my late friend and teacher in zoology , Dr. Leach ; and more recently by Mr. Jeffreys , Mr. Jenyns ...
... MOLLUSCA OF THE BRITISH ISLANDS . INTRODUCTION . THE great attention paid to the British land and fresh- water shells by Montagu ; by my late friend and teacher in zoology , Dr. Leach ; and more recently by Mr. Jeffreys , Mr. Jenyns ...
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... Mollusca , we must look at them at least in two points of view ; first , as regards their bearing on the general distribution of Mollusca in the rest of Europe , and , secondly , 22 INTRODUCTION .
... Mollusca , we must look at them at least in two points of view ; first , as regards their bearing on the general distribution of Mollusca in the rest of Europe , and , secondly , 22 INTRODUCTION .
Página 26
... glaber , Anodon cygneus . There are only a very few species of the British land and fresh - water Mollusca which appear to be common to the American continent . According to Férussac , Helix pulchella is the H. minuta 26 INTRODUCTION .
... glaber , Anodon cygneus . There are only a very few species of the British land and fresh - water Mollusca which appear to be common to the American continent . According to Férussac , Helix pulchella is the H. minuta 26 INTRODUCTION .
Página 27
... Mollusca can be transported during their torpidity , there have been introduced into Canada and the United States the following British species : Helix nemoralis . Canada and U. States . hortensis . Boston . aspersa . U. States ...
... Mollusca can be transported during their torpidity , there have been introduced into Canada and the United States the following British species : Helix nemoralis . Canada and U. States . hortensis . Boston . aspersa . U. States ...
Outras edições - Ver tudo
A Manual of the Land and Fresh-water Shells of the British Islands William Turton,John Edward Gray Visualização integral - 1840 |
MANUAL OF THE LAND & FRESH-WAT William 1762-1835 Turton,John Edward 1800-1875 Gray Pré-visualização indisponível - 2016 |
Palavras e frases frequentes
Achatina Alder animal aperture bands Brard Brit British brown Brug Bulimus Carychium minimum Clausilia cloth lettered colour Conch conchologists conical convex Cyclas Cyclostoma Dict Drap Draparnaud edge Edition elongate epiphragm Fauna Férus Férussac foot genus Helix Hist horn-colour hortensis Icon inch in diameter Inhab Jeffreys Jenyns Journ Land and Fresh-water Leach Limax Limnæus Linn longitudinal mantle margin Moll Mollusca Mont Montagu Müller nearly Nilson oblique oblong observes operculum outer lip oval pale Paludina periostraca peristome Pfeiffer Phil Physa Physa fontinalis pillar Pisidium Pisidium amnicum plaits Planorbis Planorbis carinatus Pupa Rossm rounded Shell ovate slightly Snail Sowerby species specimens spiral spire composed striæ striated Sturm Succinea Succinea putris teeth tentacles Testacella thickened thin Trans transparent Turbo Turton umbilicus Unio Valvata Valvata cristata variety ventricose Verm Vertigo Vertigo alpestris Vitrina Vitrina pellucida vols volutions whorls yellowish young shells Zonites Zool