Livres associés

�Uber die cyclocentrische Conchospirale und �uber das Windungsgesetz von Planorbis corncus.

Studies on the variation, distribution, and evolution of the genus Partula

Studies on the variation, distribution, and evolution of the genus Partula

Studies on the variation, distribution, and evolution of the genus Partula

• Monographia heliceorum viventium : sistens descriptiones systematicas et criticas omnium huius familiae generum et specierum hodie cognitarum
  Auteur(s): Pfeiffer, Louis
• Monographia heliceorum viventium : sistens descriptiones systematicas et criticas omnium huius familiae generum et specierum hodie cognitarum
  Auteur(s): Pfeiffer, Louis
• Catalogue of Phaneropneumona, or terrestrial operculated Mollusca, in the collection of the British Museum
  Auteur(s): Pfeiffer, Louis