Middle Campanian (Upper Cretaceous) ammonites from the Pecan Gap chalk of central and northeastern Texas
The Pecan Gap Chalk of central and northeastern Texas contains an ammonite fauna of Pachydiscus (Pachydiscus) travisi (Adkins, 1929), P.(P.) aff. P. haldemsis (Schluter, 1867), Anapachydiscus sp.juv., Eubostrychoceras reevesi (Young, 1963), Lewyites taylorensis (Adkins, 1929), Baculites taylorensis...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1994
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