sarcopsiden.

/sɑːˈkɒpsɪd/Etymology: < German sarkopsid (Websky 1868), irregularly < Greek σαρκ-, σάρξ flesh + ὄψις sight.
Mineralogy.
1877 E. S. Dana 347 Sarcopside.—Near triplite. Valley of the Mühlbach, Silesia.
This entry has not yet been fully updated (first published 1909; most recently modified version published online June 2018).