Alternative spelling: Ostrea (Gigantostrea)
See also Vialov 1936
Ecology: stationary epifaunal suspension feeder
• Miocene of United States (4: Florida collections)
• Eocene of Bulgaria (8), France (2), Germany (1), Italy (2), New Zealand (4), Romania (3), Turkey (2), the United Kingdom (5), United States (30: Alabama, Florida, Louisiana, Mississippi, North Carolina, South Carolina)
Total: 70 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.