FIGURE 4 in Middle Ordovician (Darriwilian) cheirurid trilobites from the Table Cove Formation, western Newfoundland, Canada
FIGURE 4. The holotype incomplete dorsal exoskeleton of Pandaspinapyga salsa Esker, 1964 (provenance given in explanation of Fig. 3.6), demonstrating the presence of 13 thoracic segments in this two pygidial segment form of Acanthoparyphinae. OU 5200, dorsal view, x10. An example of an intact pygidi...
Main Authors: | , |
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Format: | Other/Unknown Material |
Language: | unknown |
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2021
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Online Access: | https://zenodo.org/record/5531891 https://doi.org/10.5281/zenodo.5531891 |