DiscoverSpecies
Marine life guide
Fish, sharks, turtles, nudibranchs and more: names in your language, where divers see them and photos.
6,244 species
Common Japanese intertidal crabHemigrapsus penicillatus
Common Rock CrabHemigrapsus sexdentatus
Asian brush crabHemigrapsus takanoi
- Big Hand Crab
Heterozius rotundifrons
Decorator crabHyastenus elatus
Eastern harlequin shrimpHymenocera picta
Northern ambereyeHymenodora glacialis
Deep water bugIbacus alticrenatus
Balmain bugIbacus peronii
Southern spider crabJacquinotia edwardsii
Brown glass shrimpLeander tenuicornis
Great spider crabLeptomithrax gaimardii

One-horned Spider CrabMenaethius monoceros
bay prawnMetapenaeus bennettae
Greasyback shrimpMetapenaeus ensis
Purple Climber CrabMetopograpsus frontalis
Light-blue soldier crabMictyris longicarpus
Dark blue soldier crabMictyris platycheles
Golden Decorator CrabNaxia aurita
rough rock crabNectocarcinus integrifrons
Velvet CrabNectocarcinus tuberculosus
Brodie's King CrabNeolithodes brodiei
Marine crayfishPanulirus versicolor