When I was planning the stocking list for my 75 I edited down the "what tang or my 30 gal" sticky to tangs that had a 75 as the min tank size.
Acanthurus coeruleus, Atlantic Blue Tang
Acanthurus japonicus, Powder Brown Tang
Acanthurus nigricans, White cheek Surgeonfish
Acanthurus pyroferus, Mimic Surgeonfish
Acanthurus tristegus, Convict Surgeonfish
Acanthurus tristis, Indian Mimic Surgeonfish
Ctenochaetus strigosus, Kole's Tang
Zebrasoma flavescens, Yellow Tang
Zebrasoma scopas, Brown Tang
While researching I went from an Indian mimic tang to no tangs then finally settled on a Yellow eye Kole tang. I'm glad I got him/her its an interesting fish. I wanted a herbivore to go along with the five carnivores in the tank and blennies were just not doing it for me.
The kole's tang is in the bristle tooth group