batsofchaos
Well-known member
I stand corrected. So basically, it doesn't matter how you actually go about pluralizing it because the scientific language of entomologists requires far more precision than general words like mantis or mantid can convey. Regarding the etymology of the words, both are recognized as correct within American English, so you're pretty much able to go with whatever the heck you want as your base word and then pluralize appropriately.