First Evidence of the Presence of Okenia picoensis Paz-Sedano, Ortigosa & Pola, 2017 (Gastropoda: Nudibranchia) in the Adriatic SeaFantin, Marco (Avtor) Ciriaco, Saul (Avtor) Faresi, Lisa (Avtor) Scrigner, Chiara (Avtor) Vecchi, Juri (Avtor) Trkov, Domen (Avtor) Lipej, Lovrenc (Avtor) Heterobranchiaspreadingnorthern Adriatic SeaThe authors report the finding of some specimens (8 sightings) of Okenia picoensis (Gastropoda: Nudibranchia) at three different sites in Croatia (northern Adriatic Sea). Although this seaslug species has only recently been described, this record confirms its rapid spread throughout the Mediterranean Sea. This finding represents the first substantiated record in the Adriatic Sea.20232026-07-10 09:18:19Delo ni kategorizirano31018UDK: 5DOI: 10.19233/ASHN.2023.33slImetniki avtorskih pravic na prispevkih so avtorji. CC BY-NC 4.0