Concavotectum is an extinct genus of tselfatiiforme bony fish that lived during the Cenomanian in Morocco and possibly Egypt. It was discovered and named in 2008 and is known from a single well preserved hand-sized skull and a few isolated vertebrae discovered in the Kem Kem Group (Gara Sbaa Formation). The type species, C. moroccensis, was named in 2008 and described in 2010. A possible second and third specimen, found in the Baharija Formation, consists of a 2 skulls and several vertebra, which were all destroyed on the night of 24-25 April 1940, during the Bombing of Munich in World War II. They are currently the holotype of the possible synonym Paranogmius.
Design Report
Concavotectum
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