Primitive Worlds
  • Home
  • New Findings Page
  • Research News
    • Graptolite Update
    • Book Updates (addendum)
  • The Caleb Quarry
    • Stratigraphy & Paleoenvironments
    • A Silurian Environment Illustration
    • Quarry Stratigraphy
  • Classic Photos
    • Classic Trilobites
    • Classic Cystoids
    • Classic Crinoids
    • Classic Conulariid
    • Classic Bryozoan
    • Classic Worm Tubes
  • Quarry Fauna Record
    • Coral (3)
    • Bivalves (2)
    • Bryozoan (15)
    • Brachiopods (26)
    • Gastropods (5)
    • Cephalopods (5)
    • Conulariids (4)
    • Graptolites (8)
    • Worm Tubes (4)
    • Machaeridian Worms (1)
    • Edrioasteroid (2)
    • Starfish (3)
    • Brittle Stars (2)
    • Coronoidea (1)
    • Crinoids (14)
    • Cystoids (3)
    • Trilobites (11)
    • Incertae Sedis (uncertain group) (3)
    • Ichnofossils (trace fossils) (4)

Sphenothallus sp

We are presenting these fossils that are commonly referred to as Worm Tubes and currently without definitive classification to the contrary.
Picture
This specimen is 17.2 cm long and .48 cm wide at the top of the specimen and .16 cm wide at the bottom.
Picture
Picture
Picture
Picture
Picture

Cornulites bellistriatus

Picture
Left specimen is 3.8 cm and the right specimen is 4.2 cm.
Picture
This specimen is 6 cm long.
Picture

Proudly Powered by sweat, dedication and dirt
email us at primitiveworlds84@gmail.com