FIGURE 5 in Middle Ordovician (Darriwilian) cheirurid trilobites from the Table Cove Formation, western Newfoundland, Canada
FIGURE 5. Hypostomes of Early and Middle Ordovician species assigned herein to Acanthoparyphinae. 1. Cydonocephalus griphus Whittington, 1963, ventral view of hypostome in articulated cephalon, holotype specimen GSC 16272, x15, Shallow Bay Formation (lower Darriwilian), Lower Head, western Newfoundl...
Main Authors: | , |
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Format: | Other/Unknown Material |
Language: | unknown |
Published: |
2021
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Online Access: | https://zenodo.org/record/5531895 https://doi.org/10.5281/zenodo.5531895 |