Nanocetorhinus
... 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 although the prehistoric shark <i id="mwDs0"><b id="mwDs4"><a href="./Nanocetorhinus" id="mwDs8" rel="mw:WikiLink" title="Nanocetorhinus">Nanocetorhinus</a></b></i> is named for the resemblance of its teeth to miniature <i id="mwDtA"><a href="./Basking_shark" id="mwDtE" rel="mw:WikiLink" title="Basking shark">Cetorhinus</a></i> teeth, there is no evidence the two genera are closely related?