Juergen Freund / Shorthead fang blenny / Striped poisoned-fang blenny (Petroscirtes breviceps). Lembeh Strait, North Sulawesi, Indonesia.

Georgette Douwma / Striped poison-fang blenny mimic (Petroscirtes breviceps) mimic of Striped blennie (Meiacanthus grammistes), which possesses a pair of large grooved fangs in the lower jaw with associated venom glands...

Georgette Douwma / Striped poison-fang blenny mimic (Petroscirtes breviceps) mimic of Striped blennie (Meiacanthus grammistes) which possesses a pair of large grooved fangs in the lower jaw with associated venom glands....

Birgitte Wilms / Striped Blenny (Meiacanthus grammistes) in its burrow surrounded by Christmas Tree Worms (Spirobranchus giganteus) 40 feet deep, Galapagos Islands, Ecuador