Author:
Devera,J.A.;Fraunfelter,G.H.
Year:
1985
Title:
Paleoecology of Middle Devonian chitinozoans from the Grand Tower Limestone of southwest Illinois.
Reference:
Devera,J.A. et al. (1985) Paleoecology of Middle Devonian chitinozoans from the Grand Tower Limestone of southwest Illinois. Geological Society of America, Abstracts with Program, 19th Annual Meeting ,Northcentral Section Vol. 17 # 5 P. 284- 284
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Genus Species Country(Region) From To
Alpenachitina Alpenachitina eisenacki Illinois Onondagan
Ancyrochitina Ancyrochitina sp Illinois Onondagan
Angochitina Angochitina bifurcata Illinois Onondagan
Conochitina Conochitina sp Illinois Onondagan
Eisenackitina Eisenackitina inflata Illinois Onondagan