List of recently extinct molluscs explained

As of February 2021, the International Union for Conservation of Nature (IUCN) lists 299 extinct species, 149 possibly extinct species, 14 extinct in the wild species, two possibly extinct in the wild species, eight extinct subspecies, one possibly extinct subspecies, and five extinct in the wild subspecies of mollusc.^[1]

Gastropods

There are 267 extinct species, 134 possibly extinct species, 14 extinct in the wild species, two possibly extinct in the wild species, five extinct subspecies, one possibly extinct subspecies, and five extinct in the wild subspecies of gastropod evaluated by the IUCN.

Patellogastropoda

Extinct species

• Collisella edmitchelli
• Eelgrass limpet (Lottia alveus)

Stylommatophora

Extinct speciesPossibly extinct speciesExtinct in the wild speciesExtinct subspeciesExtinct in the wild subspecies

Littorinimorpha

Extinct speciesPossibly extinct species

Sorbeoconcha

Extinct speciesPossibly extinct speciesExtinct in the wild species

Architaenioglossa

Extinct speciesPossibly extinct species

Cycloneritimorpha

Possibly extinct species

• Neritina tiassalensis

Hygrophila species

Extinct speciesPossibly extinct species

• Thickshell pondsnail (Stagnicola utahensis)

Bivalvia

There are 32 extinct species, 15 possibly extinct species, and three extinct subspecies of bivalve evaluated by the IUCN.

Extinct speciesPossibly extinct speciesExtinct subspecies

See also

• List of least concern molluscs
• List of near threatened molluscs
• List of vulnerable molluscs
• List of endangered molluscs
• List of critically endangered molluscs
• List of data deficient molluscs

Notes and References

1. Web site: The IUCN Red List of Threatened Species. 2021-02-09. IUCN Red List of Threatened Species.