paragraph_text: U nekton pripadaju ribe, glavonošci, kitovi, perajari, vodene kornjače i veliki rakovi.<ref>[http://www.enciklopedija.hr/natuknica.aspx?ID=43315 Hrv. Enc. Nekton] <gallery> File:Ernst Haeckel and von Miclucho-Maclay 1866.jpg|Ernst Haeckel i Nicholas Miklouho-Maclay, </gallery>