Lower Mississippian holothurian sclerites from the Rockford Limestone of northern Indiana

R. C. Gutschick

1959

Article

Journal of Paleontology 33:130-137

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Taxa discussed in this work:

• Achistrum brevis
• Langepis campbelli
• Microantyx botoni
• Thuroholia spicatus

Taxonomy:

• Thuroholia spicatus belongs to Thuroholia - Gutschick (1959)
• Achistrum brevis belongs to Achistrum - Gutschick (1959)