| nematodirus helvetianus | gazella dorcas | Tunisia: Orbata National Park | Gazella dorcas 1 | 1212311974 |
| nematodirus helvetianus | gazella dorcas | Tunisia: Orbata National Park | Gazella dorcas 2 | 1212311975 |
| nematodirus helvetianus | gazella dorcas | Tunisia: Orbata National Park | Gazella dorcas 3 | 1212311976 |
| nematodirus helvetianus | ovis aries | Tunisia: Orbata National Park | sheep 1 | 1212312010 |
| nematodirus helvetianus | ovis aries | Tunisia: Orbata National Park | sheep 2 | 1212312011 |
| nematodirus helvetianus | capra hircus | Tunisia: Orbata National Park | goat 1 | 1212312024 |
| nematodirus helvetianus | capra hircus | Tunisia: Orbata National Park | goat 2 | 1212312025 |
| nematodirus helvetianus | capra hircus | Tunisia: Orbata National Park | goat 3 | 1212312026 |