Fossil group: Bivalvia
Subclass Protobranchia Ridewood, 1903

Taxon ID: 540 | 2009-11-19 / 2009-11-19
Belongs to: Bivalvia
Sister taxa: Isofilibranchia | Palaeoheterodonta | Pteriomorphia
Contains: Nuculoida
Baltoscandian species (in database): 2

Picture Gallery (Protobranchia)

Protobranchia
Protobranchia
Protobranchia
Protobranchia
Protobranchia
Protobranchia

Selection of related publications

  • Isakar, 1991. Harjuan (Late Ordovician) new Bivalves and a new Gastropod from North Estonia
  • Isakar & Sinitsyna, 1985. Redescription of E. Eichwald's Ordovician bivalve species
  • Bekker, 1921. The Kuckers Stage of the Ordovician Rocks in N-E Estonia