Published August 29, 2019 | Version v1
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Text-fig. 9. a. Shorn-off, vertically embedded conch surrounded by layer of crinoid debris at level of planation of shell and with some debris within the conch at this level. Lateral width of body-chamber 80 mm. b. Example of ammonite that occurs rarely in the Main Cenoceras Bed. Note the poorly defined shell particularly on the outer whorl, suggesting partial dissolution. Tape measure for scale. in 'Cenoceras Islands' In The Blue Lias Formation (Lower Jurassic) Of West Somerset, Uk: Nautilid Dominance And Influence On Benthic Faunas

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Text-fig. 9. a. Shorn-off, vertically embedded conch surrounded by layer of crinoid debris at level of planation of shell and with some debris within the conch at this level. Lateral width of body-chamber 80 mm. b. Example of ammonite that occurs rarely in the Main Cenoceras Bed. Note the poorly defined shell particularly on the outer whorl, suggesting partial dissolution. Tape measure for scale.

Notes

Published as part of Evans, David H. & King, Andy H., 2019, 'Cenoceras Islands' In The Blue Lias Formation (Lower Jurassic) Of West Somerset, Uk: Nautilid Dominance And Influence On Benthic Faunas, pp. 108-119 in Fossil Imprint 75 (1) on page 115, DOI: 10.2478/if-2019-0009, http://zenodo.org/record/5384023

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Journal article: 10.2478/if-2019-0009 (DOI)
Journal article: urn:lsid:plazi.org:pub:FFD7FF97FF800126FF9CD91AA07BFFD6 (LSID)
Journal article: https://zenodo.org/record/5384023 (URL)