Dagger Snail (Zonitoides)
 Elliott's Dagger Snail (Zonitoides elliotti) from Tennessee. Photo: John Slapcinski, (Source). |
 "Love Dagger" of the British Dagger Snail (Zonitoides excava- tus). Quelle: Taylor, J. W. (1894-1914). |
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Elliott's Dagger Snail (Zonitoides elliotti) from Tennessee. Photo: John Slapcinski, (Source). |
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"Love Dagger" of the British Dagger Snail (Zonitoides excava- tus). Quelle: Taylor, J. W. (1894-1914). |