A major update was made in the EASIN Catalogue, including the revision of common names, synonyms, corrections provided by the EASIN Editorial Board as well as the addition of new Catalogue entries: Persicaria perfoliata, Corynomorpha prismatica, Grateloupia imbricata, Laeospira berkeleyana, Schizoporella pungens, Zoobotryon verticillatum, Bedeva paivae, Amphibalanus amphitrite, Paropsisterna selmani, Dermatobranchus rubidus, Trapania toddi, Botrylloides giganteum, Hypoglossum caloglossoides, Gayliella fimbriata, Chorda tomentosa, Watersipora arcuata, Aequorea macrodactyla, Calcinus latens, Neomysis americana, Aponychus corpuzae, Ricania speculum, Galenia pubescens.