English Berthellina Cited by user TheTechnician27 on 11 Dec 2020 Berthellina is a genus of sea slugs, marine gastropod molluscs in the family Pleurobranchidae.
English List of gastropods described in 2015 Cited by user Rjwilmsi on 24 Dec 2016 This list of gastropods described in 2015 is a list of new taxa of snails and slugs of every kind that have been described (following the rules of the ICZN) during the…