Project 2804: J. D. Beech, J. C. Lamsdell, J. Álvaro. 2021. Phylogeny, disparity and mass extinction response in the trilobite order Harpetida. Papers in Palaeontology. 7 (4):2205-2225.

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Original filename: YPMIP006572.jpg

Morphobank media number

Taxonomic name
Ptychoparia striata Whitfield, 1878

Ptychoparia striata Whitfield, 1878 (YPM/IP:006572)

dorsal trilobite

Media loaded by
James Beech

Media loaded on
May 21 2018 at 15:42:17

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