Fossil group
Bivalves
Molluscs · Cambrian – Recent
Molluscs enclosed in two hinged, usually mirror-image valves — clams, oysters, mussels, scallops and their kin. They filter-feed or burrow, live in seas and fresh water, and their shells are common from the Cambrian to today.
A broad fossil group rather than a single taxon — the units below record it among their fauna or flora.
Recorded in these units
14- Lun Shale Silurian to Late Devonian (structurally disrupted mélange) Paleozoic
- Musakhel Group Permian–Triassic Mesozoic
- Loralai Formation Early to Middle Jurassic Mesozoic
- Shinawari Formation Middle Jurassic (Aalenian-Bajocian) Mesozoic
- Surghar Group Early–Middle Jurassic Mesozoic
- Bibai Formation Late Cretaceous Mesozoic
- Goru Formation Early Cretaceous (Aptian-Albian) Mesozoic
- Moro Formation Late Cretaceous (Maastrichtian) (Maastrichtian; ~70.02-67.88 Ma) Mesozoic
- Mughal Kot Formation Late Cretaceous (Campanian) Mesozoic
- Pab Sandstone Late Cretaceous (Maastrichtian) Mesozoic
- Drazinda Formation Middle to Late Eocene Cenozoic
- Laki Formation Early Eocene Cenozoic
- Pirkoh Formation Middle Eocene Cenozoic
- Shaheed Ghat Formation Eocene Cenozoic
Found alongside
15Other fossils recorded in the same units.