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Keywords from Image Description:
Laniogerus elfortii. Glaucus atlanticus Glaucus atlanticus gonfl et ayant perdu ses cerata cause de la conservation dans l'thanol Rang archive org page Manuel de malacologie et de conchyliologie HenriMarie Ducrotay de Blainville PDold Illustrations of Glaucus atlanticus Henri Marie Ducrotay de Blainville