The following is an official list of IPA family styles. This list has been published / recognized recently by RateBeer. They have not yet published their description of each (at least not that I could find), so the name is all there is for now. (Bold indicates a style Beeradvocate has a close equivalent.) IIPA - Imperial / Double IPA IIPA - Imperial Hazy / NEIPA IPA - American / West Coast IPA - Belgian IPA - Black/Brown/Cascadian Dark IPA - Brut IPA - English IPA - Flavored IPA - Hazy / NEIPA IPA - Milkshake IPA - Red IPA - Rye / RyePA IPA - Sour / Wild IPA - White Comments?