So - saw the newly resurrected Alopias Grandis thread, and looking through I found the Elasmo guide. Anyway - one of my threshers, that I had labeled A. latidens - doesn’t quite seem to fit latidens. So… is it latidens? Grandis? P. benedini? It’s got a much more curved crown, and a very slightly different root. It measures 18mm in slant height.@hemipristis @Al Dente
So here it is on the bottom - my other threshers are on top and look quite different:
And pics of just it: