Other species among native ramshorn snails and allies
18 native species with no plant ties on record, by observations.
-
Marsh Ramshorn
Planorbella trivolvis
8,381 observations
-
Bellmouth Ramshorn
Planorbella campanulata
1,375 observations
-
Two-ridged Ramshorn
Helisoma anceps
443 observations
-
Creeping Ancylid
Ferrissia rivularis
151 observations
-
American Lake Limpet
Ferrissia californica
143 observations
-
Dusky Ancylid
Laevapex fuscus
116 observations
-
Thicklip Ramshorn
Planorbula armigera
107 observations
-
Sharp Sprite
Promenetus exacuous
56 observations
-
Mesa Ramshorn
Planorbella scalaris
47 observations
-
Trumpet Ram's-horn
Menetus dilatatus
47 observations
-
Great Basin Ramshorn
Helisoma newberryi
46 observations
-
Flexed Gyro
Gyraulus deflectus
42 observations
-
Disc Gyro
Gyraulus circumstriatus
30 observations
-
Rough Ramshorn
Planorbella subcrenata
24 observations
-
Biomphalaria obstructa
20 observations
-
Borax Lake Rams-horn
Planorbella oregonensis
17 observations
-
Mexican Ramshorn
Planorbella tenuis
6 observations
-
Coarse Ramshorn
Planorbella binneyi
2 observations