Untitled Flashcards Set

Phylum Brachiopoda : 

• Subphylum Linguliformea (Cambrian - Recent)

• Subphylum Rhynchonelliformea (Cambrian - Recent)

  • Class Rhynchonellata 

    • Order Orthida (Cambrian - Recent)

    • Order Spiriferida (Silurian - Jurassic)

    • Order Atrypida (Odrovician - Devonian)

    • Order Rhynchonellida (Ordovician - Recent)

    • Order Terebratulida (Devonian - Recent)

    • Order Pentamerida (Cambrian - Devonian)

  • Class Strophomenata 

    • Order Strophomenida (Ordovician - Carboniferous)

    • Order Chenotida (Ordovician - Permian)

    • Order Productida (Devonian - Permian)

Phylum Mollusca : 

• Class Polyplacophora (Cambrian - Recent)

• Class Gastropoda 

  • Grade Archaeogastropoda (Cambrian - Recent)

  • Grade Mesogastropoda (Ordovician - Recent)

  • Grade Neogastropoda (Cretaceous - Recent)

• Class Cephalopoda 

• Subclass Nautiloidea (Cambrian - Recent)

• Subclass Ammonoidea (Devonian - Cretaceous)

  • Grade Goniatitida (Devonian - Permian)

  • Grade Ceratitida (Carboniferous - Triassic)

  • Grade Ammonititida (Permian - Cretaceous)

• Subclass Coleoidea (Devonian - Recent)

• Class Scaphopoda (Ordovician - Recent)

• Class Bivalvia (Cambrian - Recent)

  • Subclass Isofilibranchia (Cambrian - Recent)

  • Subclass Heteroconchia (Ordovician - Recent)

  • Subclass Pteriomorphia (Ordovician - Recent)

Phylum Cnidaria

• Order Rugosa (Ordovician - Permian)

• Order Scleractinia (Triassic - Recent)

• Order Tabulata (Ordovician - Permian)

Phylum Porifera (Cambrian - Recent)

Phylum Archaeocyatha (Cambrian)

Phylum Bryozoa (Cambrian - Recent)