Euchondrus Euchondrus ramonensis List of non-marine molluscs of Israel List of non-marine molluscs of Jordan List of non-marine molluscs of Cyprus Albert Mousson List of non-marine molluscs of Lebanon Enidae List of non-marine molluscs of Georgia List of near threatened molluscs List of least concern molluscs List of critically endangered molluscs List of near threatened invertebrates List of critically endangered invertebrates List of gastropods described in 2016 IUCN Red List critically endangered species (Animalia) Soil formation