Author:
Dunn,D.L.;Miller,T.H.
Year:
1964
Title:
A distinctive chitinozoan from the Alpena Limestone (Middle Devonian) of Michigan.
Reference:
Dunn,D.L. et al. (1964) A distinctive chitinozoan from the Alpena Limestone (Middle Devonian) of Michigan. Journal of Paleontology Vol. 38 # 4 P. 725- 728
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Genus Species Country(Region) From To
Alpenachitina Alpenachitina Michigan Middle Devonian
Alpenachitina Alpenachitina eisenacki sp. nov. Michigan Middle Devonian