Class – Annelida
| Order | Common name | Scientific name |
|---|---|---|
| Haplotaxida – Worms | Green Worm | Allolabhora chlorotica |
| Haplotaxida – Worms | Red-head Worm | Lumbricus rubellus |
| Haplotaxida – Worms | Grey Worm | Aporrectodea calaginosa |
| Rhynchobdellida – Leeches | Leech | Erpobdella octoculata |
| Rhynchobdellida – Leeches | Leech | Helobdela stagnalis |
| Rhynchobdellida – Leeches | Duck Leech | Theromyzon tessulatum |
| Rhynchobdellida – Leeches | Fish Leech | Piscicola geometra |