Acute Bladder Snail

Physella acuta

Species code GS014768

General Status in Canada

Apparently Secure


Present in 9 regions
This species is Native in Canada but Exotic in: Ontario,Quebec,New Brunswick

Migratory species: No

Taxonomic group:

Terrestrial and freshwater snails and slugs
Learn more about all species of Terrestrial and freshwater snails and slugs in Canada.

The General Status ranks do not have legal weight. They are meant to identify the species that may be at risk in Canada.

Access other data on this species on the NatureServe Explorer.

Common Names


English common name:

Acute Bladder Snail

In English, species in the family Physidae are named "Bladder Snail".

French common name:

Physe voyageuse

In French, species in the family Physidae are named "Physe" (feminine).
YearEnglish common name French common name
2015
2020

Scientific Names


Higher Classification:

Superkingdom

EUKARYOTA

Kingdom

ANIMALIA

Subkingdom

BILATERIA

Infrakingdom

PROTOSTOMIA

Superphylum

Spiralia

Phylum

Mollusca

Class

Gastropoda

Subclass

Heterobranchia

YearScientific nameFamilyOrder
2015Physa acutaPhysidaeBasommatophora
2020Physella acutaPhysidaeHygrophila

Priority Score


This species is not designated as may be at risk

Trends in rounded national ranks


YearRounded National RankDescription of the changeReason for changeNotes
2015Apparently Secure
2020Apparently Secure

Original Ranks:


Canada
2015Apparently Secure - N4N5
2020Apparently Secure - N4
Yukon
2015Not Present
2020Not Present
Northwest Territories
2015Not Present
2020Not Present
Nunavut
2015Not Present
2020Not Present
British Columbia
2015Unrankable - SU
2020Unrankable - SU
Alberta
2015Not Present
2020Not Present
Saskatchewan
2015Not Present
2020Not Present
Manitoba
2015Apparently Secure - S3S5
2020Apparently Secure - S3S5
Ontario
2015Not Applicable - SNA
2020Not Applicable - SNA
Quebec
2015Not Applicable - SNA
2020Not Applicable - SNA
New Brunswick
2015Not Applicable - SNA
2020Unrankable - SU
Nova Scotia
2015Unrankable - SU
2020Unrankable - SU
Prince Edward Island
2015Unrankable - SU
2020Unrankable - SU
Newfoundland and Labrador
2015
2020
Labrador
2015Unrankable - SU
2020Unrankable - SU
Newfoundland
2015Apparently Secure - S4
2020Apparently Secure - S4
Pacific Ocean
2015Not Present
2020Not Present
Western Arctic Ocean
2015Not Present
2020Not Present
Eastern Arctic Ocean
2015Not Present
2020Not Present
Atlantic Ocean
2015Not Present
2020Not Present