كتب ذات صلة

Smaller Foraminifera from the Porters Creek formation (Paleocene) of Illinois

Foraminifera their classification and economic use.

Beitrage zur foraminiferenfauna der nordalpinen Eocängebilde

Eocene Mollusca from Nigeria

• Upper Devonian Receptaculites chardini n. sp. from central Afghanistan
  المؤلفون: Nitecki, Matthew H. ,  Lapparent, Albert F. de
• Type Graptolithina in Field Museum of Natural History
  المؤلفون: Nitecki, Matthew H. ,  Hansman, Robert H.
• Type fossil Miscellanea (worms, problematica, conoidal shells, trace fossils) in Field Museum
  المؤلفون: Nitecki, Matthew H. ,  Forney, Gerald Glenn.

• Pennsylvanian invertebrates of the Mazon Creek area, Illinois : Eurypterida
  المؤلفون: Kjellesvig-Waering, Erik N.
• Pennsylvanian invertebrates of the Mazon Creek area, Illinois. Trilobitomorpha arthropleurida
  المؤلفون: Richardson, Eugene Stanley
• Pennsylvanian invertebrates of the Mazon Creek area, Illinois
  المؤلفون: Richardson, Eugene Stanley