North Central
DOWNLOAD DATAImage | Name | Score |
---|---|---|
Cased caddis larvae | 8 | |
Marsh beetle larvae | 6 | |
Water mites | 5 | |
Chironomids, blood worms | 4 | |
Damselfly larvae | 3 | |
Glass shrimps | 3 | |
Backswimmers | 1 | |
Freshwater snails | 1 | |
Mosquito larvae, wrigglers | 1 | |
Water treaders | 1 | |
Waterboatmen | 2 |