Neospirifer dunbari brachial

Description:
Description: English: A Neospirifer dunbari lampshell, Order Spiriferida, Family Spiriferidae, 42mm along the axis, brachial valve, collected from the Trickham Formation in McCulloch County, Texas, USA, from the Upper Pennsylvanian Carboniferous (Kasimovian). Date: 14 January 2012. Source: Own work. Author: Dwergenpaartje.
Included On The Following Pages:
- Biota
- Eukaryota (eukaryotes)
- Unikonta
- Opisthokonta (opisthokonts)
- Distaplia
- Filozoa
- Apoikozoa
- Animalia
- Eumetazoa
- Bilateria (bilaterians)
- Protostomia (protostomes)
- Lophotrochozoa
- Brachiozoa
- Brachiopoda (brachiopods)
- Rhynchonelliformea (Articulate Brachiopods)
- Rhynchonellata (Articulate Brachiopods)
- Spiriferida
- Spiriferidina
- Spiriferoidea
- Trigonotretidae
- Neospirifer
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Source Information
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- cc-by-sa-3.0
- copyright
- Dwergenpaartje
- creator
- Dwergenpaartje
- original
- original media file
- visit source
- partner site
- Wikimedia Commons
- ID