Orthid brachiopods from the Middle Ordovician of the Central Iberian Zone, Spain

J. Reyes-Abril, E. Villas, and J. C. GutiérrezMarco

2010

Article

Acta Palaeontologica Polonica 55(2):285-308

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Taxa discussed in this work:

• Almadenorthis
• Almadenorthis auriculata
• Gutiorthis
• Gutiorthis incurvata
• Paralenorthis estenaensis
• Paralenorthis lolae
• Sivorthis calatravaensis

Taxonomy:

• Paralenorthis alata belongs to Paralenorthis - Reyes-Abril et al. (2010)
• Sivorthis noctilio belongs to Sivorthis - Reyes-Abril et al. (2010)
• Almadenorthis belongs to Orthidae - Reyes-Abril et al. (2010)
• Almadenorthis auriculata belongs to Almadenorthis - Reyes-Abril et al. (2010)
• Gutiorthis belongs to Orthidae - Reyes-Abril et al. (2010)
• Gutiorthis incurvata belongs to Gutiorthis - Reyes-Abril et al. (2010)
• Paralenorthis lolae belongs to Paralenorthis - Reyes-Abril et al. (2010)
• Paralenorthis estenaensis belongs to Paralenorthis - Reyes-Abril et al. (2010)
• Sivorthis calatravaensis belongs to Sivorthis - Reyes-Abril et al. (2010)