Guido T. Poppe
Creative Commons Attribution 3.0
Hat mitgewirkt an:
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The conchological albums, Volume 3.. Annulariidae, Ariophantidae, Azecidae, Bothriembryontidae (1)
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The conchological albums, Volume 6.. Camaenidae (2)
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The conchological albums, Volume 13.. Clausiliidae (1)
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The conchological albums, Volume 16.. Clavatoridae, Cochlicopidae, Cochlostomatide, Coelociontidae, Corillidae, Craspedopomatidae, Cyclophoridae (1)