Heptranchias

Familia: Hexanchidae
Genus:
Species: H. perlo – †H. ezoensis – †H. howelii – †H. tenuidens

Heptranchias Rafinesque, 1810: 13

• Rafinesque-Schmaltz, C.S. 1810. Caratteri di alcuni nuovi generi e nuove specie di animali e piante della Sicilia, con varie osservazioni sopra i medisimi. Sanfilippo, Palermo. (Part 1 involves fishes, pp. [i–iv] 3–69 [70 blank], Part 2 with slightly different title, pp. ia–iva + 71–105 [106 blank]). Pls. 1–20. BHL Reference page.  [p. 13]

• Zicha, Ondřej et al. Heptranchias Rafinesque, 1810 – Taxon details on Biological Library (BioLib).
• Heptranchias – Taxon details on Global Biodiversity Information Facility (GBIF).
• Heptranchias – Taxon details on World Register of Marine Species (WoRMS).

For more multimedia, look at Heptranchias on Wikimedia Commons.