Integrative taxonomy of the Pseudo-nitzschia (Bacillariophyceae) populations in the NW Adriatic Sea, with a focus on a novel cryptic species in the P. delicatissima species complex

Species of the genus Pseudo-nitzschia are common inhabitants of phytoplankton communities of the northern Adriatic Sea, reaching high abundances. During 2018–2019, a total of 138 cultured Pseudo-ni...