Skeleton of lapworthellids and the supragenetic classification of tommotiids (Early and Middle Cambrian phosphatic problematica)

E. Landing

1984

Article

Journal of Paleontology 58(6):1380-1398

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Taxa discussed in this work:

• Sunnaginiidae

Taxonomy:

• Sunnaginiidae belongs to Tommotiida - Landing (1984)
• Sunnaginia belongs to Sunnaginiidae - Landing (1984)
• Lapworthellidae belongs to Tommotiida - Landing (1984)
• Stenothecopsis belongs to Lapworthella - Landing (1984)