Iridescent

http://www.gooddive.com/diving-photos/show.php?start=0&id=354 and http://www.arkive.org/anglerfish/lophius-piscatorius/

http://www.saltcorner.com/AquariumLibrary/browsespecies.php?CritterID=409

http://zoologia2013.blogspot.com.br/2013/11/peixe-morcego-boca-vermelha.html and http://mundologia-veterinariaebiologia.blogspot.com.br/2015/05/monstros-do-oceano-peixe-morcego-boca.html

Dasyatis geijskesi

The sawfish belongs to Pristidae family who are known as Arrias. Its main feature is its elongated snout saw shape with teeth on the outer edges. You can have more than twenty pairs of teeth and generally feed in sandy regions, where the pores of his jaw allow it to detect the movements of fish and can attack them. Their food is basically composed of crustaceans, fish with spine, squid and shrimp.

The Chimera is a cartilaginous fish, near Sharks and Stingrays. Chimera received its name from the mythical monster, a mixture of lion, goat and dragon. It has no scales and the upper jaw is fused to the skull. It is abundant in cold water, in depths of up to 1000m. The first dorsal fin is erectile dysfunction and has a thorn connected to a venom gland. Males have five fins modified with reproductive functions, called pterigopódios in instead of two, as their relatives. Eats other fish and invertebrates, but has only six teeth.