Asthenospongia sp. (Rigby, King and Gunther, 1981)Artikel-Nr.: W44-8Epoche: Trail Creek Summit section, Phi Kappa Fm., Unteres Ordovizium |
Ozarkocoelia sp (SALTER, 1859)Artikel-Nr.: W23-2Epoche: Smithville Fm., Oberes Unteres Ordovizium |