Gavrilova NA. About first records of tintinnid Tintinnopsis mortensenii Schmidt, 1902 (Spirotrichea, Choreotrichia, Tintinnida, Codonellidae) in the Sevastopol Bay plankton (Black Sea). Marine Biological Journal 2017;2(1):86-87. doi: 10.21072/mbj.2017.02.1.09