A systematic revision of Thaleops (Trilobita: Illaenidae) with new species from the middle and late Ordovician of Oklahoma and New York

L. Amati, and S. R. Westrop

2004

Article

Journal of Systematic Palaeontology 2(3):207-256

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Taxa discussed in this work:

• Thaleops conradi
• Thaleops jaanussoni
• Thaleops nunavutica

Taxonomy:

• Illaenus punctatus belongs to Thaleops nunavutica - Amati and Westrop (2004)
• Thaleops nunavutica belongs to Thaleops - Amati and Westrop (2004)
• Thaleops jaanussoni belongs to Thaleops - Amati and Westrop (2004)
• Thaleops punctata belongs to Thaleops - Amati and Westrop (2004)
• Thaleops arctura belongs to Thaleops - Amati and Westrop (2004)
• Thaleops conradi belongs to Thaleops - Amati and Westrop (2004)
• Thaleops depressicapitata belongs to Thaleops - Amati and Westrop (2004)