كتب ذات صلة

The paleontology of the Niagaran limestone in the Chicago area

New crinoids from the Chicago area

Early Llandovery crinoids and stelleroids from the Cataract Group (Lower Silurian) in southern Ontario, Canada

A crinoid from the Pennsylvanian Essex fauna of Illinois

• Taxonomy and palaeoecology of the Silurian myelodactylid Crinoid Crinobrachiatus brachiatus (Hall)
  المؤلفون: Eckert, James D. ,  Brett, Carlton E.
• Stipatocrinus, a new and unusual camerate crinoid from the lower silurian of western New York
  المؤلفون: Eckert, James D. ,  Brett, Carlton E.
• Palaeoecology of a well-preserved crinoid colony from the Silurian Rochester shale in Ontario
  المؤلفون: Eckert, James D. ,  Brett, Carlton E.

• The water-striders of Ontario : (Heteroptera: Gerridae)
  المؤلفون: Cheng, Lanna. ,  Fernando, C. H.
• The vegetation and phytogeography of coastal southwestern James Bay
  المؤلفون: Riley, J. L. ,  McKay, Sheila M.
• Variation in the jaw musculature of the avian family Vireonidae
  المؤلفون: Barlow, Jon C. ,  Orenstein, Ronald I.