Ptychobranchus fasciolaris is a species of mussels in the family unionid freshwater mussels. They are listed as near threatened by IUCN and as endangered by COSEWIC. They are associated with freshwater habitat. They are native to The Nearctic. Dead Ptychobranchus fasciolaris form shallow marine sediments. They are detritivores. Individuals can grow to 50 mm. They have sexual reproduction. They have parental care (female provides care).
EOL has data for 22 attributes, including: