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TF0706 - Ornithella
Stratigraphic Range
Jurassic
Taxonomy
Phylum: Brachiopoda
Class: Rhynchonellata
Order: Terebratulida
Class: Rhynchonellata
Order: Terebratulida
Distinctive Features
Bilateral symmetry
Two articulated valves
Commissure
Growth lines
Pedicle
Two articulated valves
Commissure
Growth lines
Pedicle
Preservation
Mineral replacement of shell