Three new species of the cystid genus Lipsanocystis from the middle Devonian Traverse group of Michigan

Lignende værker

• The crinoid Synbathocrinus in the Middle Devonian Traverse Group of Michigan
  af: Kesling, Robert V.
  Udgivet: (1963)
• Trilobites of the Devonian traverse group of Michigan.
  af: Stumm, Erwin Charles
  Udgivet: (1953)
• Corals of the Devonian Traverse group of Michigan. 3.
  af: Stumm, Erwin Charles
  Udgivet: (1950)
• Devonian Rocks and Lower and Middle Devonian pelecypods of Guangxi, China, and the Traverse Group of Michigan.
  Udgivet: (1986)
• Four new Species of rugose corals of the middle devonian genus Eridophyllum, from New York, Michigan, and Ohio.
  af: Stumm, Erwin Charles
  Udgivet: (1954)