Reference

Lovrenc Lipej, Borut Mavric (2022): An unusual record of the sharpnose sevengill shark, Heptranchias perlo (Bonnaterre, 1788), in waters of Slovenia (northern Adriatic Sea) (Elasmobranchii, Hexanchiformes, Hexanchidae) – Spixiana, Zeitschrift für Zoologie – 045: 103 - 108.