Fossil specimen of Mosura fentoni, ROMIP 67520 (IMAGE)

Royal Ontario Museum

Fossil specimen of Mosura fentoni, ROMIP 67520

Caption

Fossil specimen of Mosura fentoni, ROMIP 67520 from the Marble Canyon area. The head is at the left and the dark, three-dimensional bulges represent minerals replacing the gills and circulatory lacunae.

Credit

Photo by Jean-Bernard Caron © ROM

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