Species (31)
- Acmaea testudinalis Rathke in Eschscholtz ssp. scutum
- Acmaea antillarum
- Acmaea pustulata
- Acmaea stanfordia Berry S.S.
- Acmaea pelta Rathke in Schscholtz
- Acmaea strigatella Charpenter
- Acmaea gussoni
- Acmaea patina
- Acmaea scabra
- Acmaea spectrum
- Acmaea persona
- Acmaea subrugosa
- Acmaea alticostata
- Acmaea insessa
- Acmaea limatula Charpentier
- Acmaea mitra
- Acmaea rubecula
- Acmaea concinna ssp. fuscoviridis
- Acmaea saccharina Linnaeus
- Acmaea persona
- Acmaea pygmaea
- Acmaea dalliana
- Acmaea stanfordiana
- Acmaea concinna
- Acmaea testudinalis Müller O.F. ssp. testudinalis
- Acmaea testudinalis Rathke in Eschscholtz ssp. scutum
- Acmaea sp.
- Acmaea leucopleura
- Acmaea saccharina Linnaeus
- Acmaea testudinalis
- Acmaea virginea