Three new species of Longicorn Coleoptera from Japan

I have been favoured by Mr. Greorge Lewis witli tlie opportunity of describing the following three interesting new species of Longicorns from Japan, which increase the total number recorded from those islands to 21i.Allotej^us, nov.gen.kSub-fam.Phoracanthince.Corpus elongatiim, angusiam, supra planatum.Caput hreve ; ocidis p)rominulis profunde emarginatis.Tuhera antennifera vix elevata, ohtttsa.Antennm ( ^ 1) corpore