The sixgill sharks are a genus, Hexanchus, of deepwater sharks in the family Hexanchidae. These sharks are characterized by a broad, pointed head, six pairs of gill slits, comb-like, yellow lower teeth, and a long tail.
- Species has a weak cartilage structure, hence the twisting of the jaw durning the drying process.
- Jaw Width 31.7cm (12.5in)
- Jaw Height 16.2cm (6.4in)