| Gender | Maturity | Body length (cm) | Year of finding | Location of finding |
| Female (N˚ 01) | Mature | 186 | 07/06/2008 | Oran |
| Male (N˚ 02) | Immature | 119 | 10/05/2011 | Mersa el Hadjaj |
| Male (N˚ 03) | Immature | 105 | 29/10/2011 | Ain Témouchent |
| foetus male (N˚ 04) | foetus | 81.5 | 21/03/2011 | Mersa el Hadjaj |
| Pregnantfemale (N˚ 05) | Mature | 175 | 21/03/2011 | Mersa el Hadjaj |
| Male (N˚ 06) | Mature | 194 | 14/04/2011 | Ain Témouchent |
| Male (N˚ 07) | Mature | 197 | 10/08/2011 | Mersa el Hadjaj |