Explore: Physa

Physa is a genus of small, left-handed or sinistral, air-breathing freshwater snails, aquatic pulmonate gastropod molluscs in the subfamily Physinae of

Physella acuta, also known as European physa, tadpole snail, bladder snail, or acute bladder snail, is a species of small, air-breathing freshwater snail

Physa fontinalis, common name the common bladder snail, is a species of air-breathing freshwater snail, an aquatic gastropod mollusc in the family Physidae

The cave physa (Physella spelunca) is a species of small, air-breathing, freshwater snail, an aquatic pulmonate gastropod mollusk in the family Physidae

The Snake River physa snail, scientific name Physella natricina, is a species of freshwater snail, an aquatic gastropod mollusk in the family Physidae

Physa megalochlamys is a species of gastropod belonging to the family Physidae. The species inhabits freshwater environments. "Physa megalochlamys Taylor

Physa mezzalirai is an extinct fossil species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusc belonging to the family Physidae

Physa aridi is a fossil species of air-breathing freshwater snail, an extinct aquatic pulmonate gastropod mollusc in the family Physidae. This species

Hygrophila Family: Bulinidae Genus: Bulinus Species: B. globosus Binomial name Bulinus globosus (Morelet, 1866) Synonyms Physa globosus Morelet, 1866

The Utah physa, scientific name Physella utahensis, is a species of freshwater snail, an aquatic gastropod mollusk in the family Physidae. The common