Chiropsalmus quadrumanus
Chiropsalmus quadrumanus, commonly known as the four-handed box jellyfish, is a species of box jellyfish found in the western Atlantic Ocean, the Gulf of Mexico and the Pacific Ocean. The sting is venomous and dangerous to humans, especially children.
Pebbled butterflyfish
Pebbled butterflyfish ("Chaetodon multicinctus") are marine, perciform fish often found near reefs. They are at most in length, and white with yellow, brown, and black markings. These butterflyfish are territorial and form pairs. The pebbled butterflyfish occur near reefs in the eastern central Pacific, and are endemic to waters off the Hawaiian Islands and Johnston Atoll. They have a role in aquarium trade.