Campeloma spire snail
Cincinnatia cincinnatiensis0records
no observation records retrieved·queried in the GBIF retrieval and returned nothing - the species is documented for the region, not confirmed here
5 targets · 5 never recorded here
Snails & mussels
Five freshwater molluscs named in the rare-species lists. None has a public observation record here, which is a finding about survey effort as much as about the animals.
The number on each card is how many public observation records exist for the archipelago. It is not an abundance and not a probability of seeing one: a record means somebody reported the species and filed it publicly, so conspicuous animals and well-watched places both score high — and a zero can mean the animal is absent, or only that nobody looked.
Found0 / 5
Coldwater pondsnail
Stagnicola woodruffi0records
no observation records retrieved·queried in the GBIF retrieval and returned nothing - the species is documented for the region, not confirmed here
Giant northern pea clam
Pisidium idahoense0records
no observation records retrieved·queried in the GBIF retrieval and returned nothing - the species is documented for the region, not confirmed here
Great Lakes physa
Physella magnalacustris0records
no observation records retrieved·queried in the GBIF retrieval and returned nothing - the species is documented for the region, not confirmed here
Lake floater
Pyganodon lacustris0records
no observation records retrieved·queried in the GBIF retrieval and returned nothing - the species is documented for the region, not confirmed here