New earliest Ordovician trilobite genus Millardicurus: the oldest known hystricurid

J. M. Adrain, and S. R. Westrop

2006

Article

Journal of Paleontology 80(4):650-671

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Taxa discussed in this work:

• Millardicurus
• Millardicurus housensis
• Millardicurus longicephalus
• Millardicurus paramillardensis
• Millardicurus ravni

Taxonomy:

• Millardicurus belongs to Hystricuridae - Adrain and Westrop (2006)
• Millardicurus millardensis belongs to Millardicurus - Adrain and Westrop (2006)
• Millardicurus housensis belongs to Millardicurus - Adrain and Westrop (2006)
• Millardicurus ravni belongs to Millardicurus - Adrain and Westrop (2006)
• Millardicurus longicephalus belongs to Millardicurus - Adrain and Westrop (2006)
• Millardicurus armatus belongs to Millardicurus - Adrain and Westrop (2006)
• Millardicurus nudus belongs to Millardicurus - Adrain and Westrop (2006)
• Millardicurus paramillardensis belongs to Millardicurus - Adrain and Westrop (2006)