The Panamic Fanged Blenny (Ophioblennius steindachneri) is also known as the Large Banded Blenny. It is a type of combtooth blenny found among reefs in the eastern Pacific Ocean. Juveniles have a darker coloration, while adults can have an olive body with red marking along their face. They can be territorial, and may attack passing fish to defend their homes. They graze on algae and small invertebrates during the day. They can reach 7 inches in length and should have a significant amount of liverock to hide among and call home.