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Eirmocrinus brewi

Taxonomy
Sciadiocrinus brewi was named by Webster and Lane (1970). It is a 3D body fossil. Its type locality is Kohl Ranch, which is in a Moscovian open shallow subtidal siltstone in the Naco Formation of Arizona.

It was recombined as Eirmocrinus brewi by Webster (1981).

Synonyms
  • Eirmocrinus jeani was named by Brew and Beus (1976). Its type specimen is NAU 591 (complete crown) and is a 3D body fossil. Its type locality is Kohl Ranch, which is in a Moscovian open shallow subtidal siltstone in the Naco Formation of Arizona.

    It was synonymized subjectively with Eirmocrinus brewi by Webster (1981).
Synonymy list
YearName and author
1970Sciadiocrinus brewi Webster and Lane p. 286
1976Eirmocrinus jeani Brew and Beus p. 904
1981Eirmocrinus brewi Webster p. 1181

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