Latin name: Oxycirrhites typus
Common name: Londnose hawkfish
Other names: Long nose hawk, Long nosed hawkfish

Very interesting talk about mantis shrimp:
Click here for the full story and video.

Latin name: Chromis viridis
Common name: Blue-Green Chromis
Other names: green chromis

Latin name: Acanthurus leucosternon
Common name: Powder Blue Tang
Other names: blue tang, powder blue surgeonfish

Latin name: Gobiodon okinawae
Common name: Yellow Clown Goby
Other names: yellow goby, clown goby

Latin name: Pterois volitans
Common name: Volitans Lionfish
Other names: Turkeyfish, Common Lionfish, Red lionfish

Latin name: Elacatinus multifasciatum
Common name: Greenbanded Goby
Other names: Christmas goby, Xmas goby

Latin name: Paracanthurus hepatus
Common name: Regal tang
Other names: Blue tang, Blue surgeonfish, Hippo tang, Dory