... that a new species of the extinct ant Archimyrmex was described in 2012?
... that although the prehistoric shark Nanocetorhinus is named for the resemblance of its teeth to miniature Cetorhinus teeth, there is no evidence the two genera are closely related?
... that a new species of the extinct ant Archimyrmex was described in 2012?
... that although the prehistoric shark Nanocetorhinus is named for the resemblance of its teeth to miniature Cetorhinus teeth, there is no evidence the two genera are closely related?