I pronounce it Ep-fee-all-tisthen again, I suck at pronouncing names like that.
I misread that as Ep-free-all-tits
for whatever reason i can't jam the fact that his name is 'EphiALtes', as opposed to 'EphiLAtes' so i usually pronounce it 'eph-ee-lates'
I pronounce it "Dinosaur".