Description: English: Ventral view of Typhlonarke tarakea (misidentified as T. aysoni in original work). Date: July 1902. Source: Notice of an electric ray new to the fauna of New Zealand, belonging to the genus Astrape. Transactions and Proceedings of the New Zealand Institute v. 34: 224-226, Pls. 10-12. Author: A. Hamilton.
Description: Astrape dipterygia = Narke dipterygia (Bloch & Schneider, 1801). Date: 1889. Source: Fauna of British India (Fishes, Volume 1) via www.archive.org. Author: Sir Francis Day. Permission(Reusing this file): Public domain due to age.