Denaeaspis
... that the type specimen of the extinct tortoise beetle Denaeaspis is only 6.04 millimetres (0.238 in) long?
... that the type specimen of the extinct <a class="mw-redirect" href="./Tortoise_beetle" id="mwAco" rel="mw:WikiLink" title="Tortoise beetle">tortoise beetle</a> <i id="mwAcs"><b id="mwAcw"><a href="./Denaeaspis" id="mwAc0" rel="mw:WikiLink" title="Denaeaspis">Denaeaspis</a></b></i> is only <span about="#mwt18" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"6.04"},"2":{"wt":"mm"},"3":{"wt":"in"}},"i":0}}]}' id="mwAc4" typeof="mw:Transclusion">6.04 millimetres (0.238</span><span about="#mwt18" typeof="mw:Entity"> </span><span about="#mwt18">in)</span> long?