| Stor vannkalv (Dytiscus marginalis) | | 2019-06-05 | 2019-06-05 |  | Sverigetjern (Akershus, Norway) |
| Vannløpere (Gerridae indet.) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Vårfluer (Trichoptera indet.) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Virvlere (Gyrinidae indet.) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Midd (Acari indet.) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Småsalamander (Triturus vulgaris) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Vanlig dammusling (Anodonta anatina) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Vannedderkopp (Argyroneta aquatica) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Innsjøduskgjelledøgnflue (Ephemera vulgata) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
| Midd (Acari indet.) | | 2019-06-05 | 2019-06-05 | | Sverigetjern (Akershus, Norway) |
