Haas, Fritz

1886

• A new species of land snail from Bolivia
• Die Unioniden
• Inland mollusks from Venezuela, southern Brazil, and Peru
• Malacological notes
• Malacological notes, II
• Malacological notes, III
• Malacological notes, IV
• New land mollusks from Madagascar and Mexico
• On some new non-marine mollusks from Colombia and Peru
• Remarks on and descriptions of South American nonmarine shells
• Some remarkable shells of a South American fresh-water mussel
• Die geographische Verbreitung der westdeutschen Najaden