Ordovician cheirurid trilobites from the Argentine Precordillera

G. D. Edgecombe, B. D. E. Chatterton, N.E. Vaccari, and B.G. Waisfield

1999

Article

Journal of Paleontology 73(6):1155-1175

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Taxa discussed in this work:

• Ceraurinella zhoui
• Cheirurina
• Heliomeroides evitti
• Macrogrammus pengi
• Macrogrammus rafi
• Nieszkowskia jakei
• Nieszkowskia yongyii
• Sinoparapilekiini
• Sphaexerochinae

Taxonomy:

• Heliomeroides evitti belongs to Heliomeroides - Baldis and Pothe (1995)
• Cheirurina belongs to Phacopida - Edgecombe et al. (1999)
• Nieszkowskia jakei belongs to Nieszkowskia - Edgecombe et al. (1999)
• Nieszkowskia yongyii belongs to Nieszkowskia - Edgecombe et al. (1999)
• Ceraurinella zhoui belongs to Ceraurinella - Edgecombe et al. (1999)
• Sinoparapilekiini belongs to Pilekiidae - Edgecombe et al. (1999)
• Macrogrammus rafi belongs to Macrogrammus - Edgecombe et al. (1999)
• Macrogrammus pengi belongs to Macrogrammus - Edgecombe et al. (1999)
• Sphaexerochinae belongs to Cheiruridae - Edgecombe et al. (1999)