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 iii
William Turton, John Edward Gray. DEDICATED TO THE MEMORY OF MRS . ARTHUR HILL , OF BRUCE CASTLE , TOTTENHAM , AS A SLIGHT MEMORIAL OF HER GREAT WORTH , BY THE EDITOR . A 2 PREFACE . THE Introduction to this edition contains , 1st 357914.
William Turton, John Edward Gray. DEDICATED TO THE MEMORY OF MRS . ARTHUR HILL , OF BRUCE CASTLE , TOTTENHAM , AS A SLIGHT MEMORIAL OF HER GREAT WORTH , BY THE EDITOR . A 2 PREFACE . THE Introduction to this edition contains , 1st 357914.
Página 18
... slightly rhomboidal in outline , does not agree very well with Draparnaud's description . Mr. Clark has a shell obtained in Devonshire , which comes nearer to it . The following introduced species are only found in tropical climates ...
... slightly rhomboidal in outline , does not agree very well with Draparnaud's description . Mr. Clark has a shell obtained in Devonshire , which comes nearer to it . The following introduced species are only found in tropical climates ...
Página 33
... slightly brackish , or nearly fresh , at the very highest tides , as at Greenwich , for example . Paludina vivipara and P. achatina are not found in the northern part of the island . P. crystallina is found in the rivers of ...
... slightly brackish , or nearly fresh , at the very highest tides , as at Greenwich , for example . Paludina vivipara and P. achatina are not found in the northern part of the island . P. crystallina is found in the rivers of ...
Página 70
... slightly recurved , as in the Ancylus and Velletia ) , in order to maintain a similarity of terms for the same thing in these two forms , all the lines or grooves which pass from the apex of the cone to the mouth , and which are caused ...
... slightly recurved , as in the Ancylus and Velletia ) , in order to maintain a similarity of terms for the same thing in these two forms , all the lines or grooves which pass from the apex of the cone to the mouth , and which are caused ...
Página 80
... slightly toothed ; oper- culum only slightly calcareous , and furnished with a sharp flexible outer edge ; foot short , rounded at each end . This genus is separated from the marine Nerita by the pillar being sharp , only slightly ...
... slightly toothed ; oper- culum only slightly calcareous , and furnished with a sharp flexible outer edge ; foot short , rounded at each end . This genus is separated from the marine Nerita by the pillar being sharp , only slightly ...
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