Contact Information
R.M. (Matt) Joeckel R.M. (Matt) Joeckel
615 Hardin Hall
3310 Holdrege Street
Lincoln NE
68583-0996  
Phone: 402-472-7520  
Fax: 402-472-2946  
E-mail: rjoeckel3@unl.edu

Fossil Fish

Petalodont Tooth
Petalodus Tooth

Invertebrate Fossils

Normal corallite (left) and scarred corallite (right) of "P. verticillatus" (Barbour) that shows where asexually reproduced clones have formed.
Normal corallite (top) and scarred corallite (bottom) of "P. verticillatus" (Barbour) that shows where asexually reproduced clones have formed.

Range & Distribution of Invertebrate Fossils - Crinoids

Sac spine of a large Pirasocrinid (crinoid) in the Beil Limestone, Cass County, Nebraska.
Sac spine of a large Pirasocrinid (crinoid) in the Beil Limestone, Cass County, Nebraska.