Hexanchiformes
edit| Family Chlamydoselachidae - 2 genera, 2 species | ||||||
| Genus Chlamydoselachus - 1 species | ||||||
| Common name | Scientific name | Status | Distribution | Depth | Size | Picture |
|---|---|---|---|---|---|---|
| Frill shark | Chlamydoselachus anguineus Garman, 1884 |
Near threatened (LR/nt) | 50-1,500m | 2m | 
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| Genus Heptranchias - 1 species | ||||||
| Common name | Scientific name | Status | Distribution | Depth | Size | Picture |
| Sharpnose sevengill shark | Heptranchias perlo Bonnaterre, 1788 |
Near threatened (LR/nt) | 27-1,000m | 137cm | .gif){kind=small}
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| Family Hexanchidae - 2 genera, 4 species | ||||||
| Genus Hexanchus - 2 species | ||||||
| Common name | Scientific name | Status | Distribution | Depth | Size | Picture |
| Bluntnose sixgill shark | Hexanchus griseus Bonnaterre, 1788 |
Near threatened (LR/nt) | 30m | 4.8m | .gif){kind=small}
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| Bigeyed sixgill shark | Hexanchus nakamurai Teng, 1962 |
90-600m | 
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| Genus Notorynchus - 1 species | ||||||
| Common name | Scientific name | Status | Distribution | Depth | Size | Picture |
| Broadnose sevengill shark | Notorynchus cepedianus Poey, 1861 |
Data deficient (DD) | 135m | 3m | .gif){kind=small}
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OR
| Order | Family | Scientific name | Common name | Status | Distribution | Depth | Size | Picture |
|---|---|---|---|---|---|---|---|---|
| Hexanchiformes | Chlamydoselachidae | Chlamydoselachus anguineus Garman, 1884 |
Frill shark | Near threatened (LR/nt) | 50-1,500m | 2m |
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| Hexanchiformes | Chlamydoselachus | Heptranchias perlo Bonnaterre, 1788 |
Sharpnose sevengill shark | Near threatened (LR/nt) | 27-1,000m | 137cm |
| |
| Hexanchiformes | Hexanchidae | Hexanchus griseus Bonnaterre, 1788 |
Bluntnose sixgill shark | Near threatened (LR/nt) | 30m | 4.8m |
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