Subgenera of the Holothurian Genus Achistrum

J. S. Hampton

1958

Article

Micropaleontology 4(1):75-77

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Taxa discussed in this work:

• Achistrum (Achistrum)
• Achistrum (Aduncrum)
• Achistrum (Cancellrum)
• Achistrum (Spinrum)

Taxonomy:

• Achistrum (Achistrum) brownwoodensis belongs to Achistrum (Achistrum) - Hampton (1958)