Pygmy seahorse (group overview)
Hippocampus (pygmy complex)
Pygmy seahorses are miniaturised Hippocampus noted for extreme crypsis and m···
Yellow Goosefish / Japanese Anglerfish
Lophius litulon
Lophius litulon—the yellow goosefish (Japanese anglerfish)—is a large deme···
Spot‑fin Porcupinefish
Diodon nicthemerus
Diodon nicthemerus—the spot‑fin porcupinefish (also called slender‑spined···
Atlantic Trumpetfish
Aulostomus maculatus
Aulostomus maculatus—the Atlantic trumpetfish—belongs to the family Aulost···
Prawn goby (shrimp‑goby symbiosis · overview)
Gobiidae (symbiotic shrimp‑goby clade: Amblyeleotris, Cryptocentrus, Stonogobiops)
Prawn goby is a vernacular for gobies that live in mutualistic symbiosis wit···
Leafy Seadragon
Phycodurus eques
The leafy seadragon (Phycodurus eques) is a member of the Syngnathidae (seah···
Lutjanus quinquelineatus (Five‑lined Snapper)
Lutjanus quinquelineatus
Lutjanus quinquelineatus—the five‑lined snapper—is a common Indo‑Pacific···
Chaetodontidae (Butterflyfishes · Family Overview)
Chaetodontidae
Chaetodontidae—the butterflyfishes—are among the most conspicuous reef ind···
Antennarius (Frogfishes · Genus Overview)
Antennarius
Antennarius—the frogfishes—belongs to the family Antennariidae and epitomi···
Rajiformes (Skates · Order Overview)
Rajiformes
Rajiformes—in modern usage typically referring to the skates within the bat···
Bolbometopon muricatum (Bumphead Parrotfish)
Bolbometopon muricatum
Bolbometopon muricatum—the bumphead parrotfish—is the world’s largest par···
Japanese Red Stingray (Hemitrygon akajei|syn. Dasyatis akajei)
Hemitrygon akajei (syn. Dasyatis akajei)
The Japanese red stingray (Hemitrygon akajei; historically Dasyatis akajei) ···
Pleuronectiformes (Flatfishes · Order Overview)
Pleuronectiformes
Pleuronectiformes—the flatfishes (flounders, soles, turbots, halibuts)—are···
Exocoetus volitans
Exocoetus volitans
Exocoetus volitans—a widespread flyingfish of the family Exocoetidae—is am···
Echidna nebulosa (Snowflake Moray)|syn. Muraena pardalis
Echidna nebulosa (syn. Muraena pardalis)
Echidna nebulosa—the snowflake moray—is a crushing‑toothed muraenid speci···
Sea Snakes (Group Overview)
Hydrophiinae / Laticaudinae (Elapidae)
Sea snakes are marine elapids comprising two main groups: the true sea snake···
Groupers
Epinephelus sp.
Epinephelus is a genus of serranid groupers—iconic benthic ambush predators···
Hawksbill Sea Turtle
Eretmochelys imbricata
Eretmochelys imbricata—the hawksbill sea turtle—is recognised by its sharp···
Linckia laevigata (Blue Sea Star)
Linckia laevigata
Linckia laevigata—the blue sea star—is an ophidiasterid asteroid conspicuo···
Crown‑of‑thorns Starfish
Acanthaster planci
Acanthaster planci—the crown‑of‑thorns starfish (COTS)—is a major coral ···
Echinoidea (Sea Urchins · Overview)
Echinoidea
Echinoidea—the class of sea urchins, sand dollars and heart urchins—belong···
Giant Clam
Tridacna gigas
Tridacna gigas—the giant clam—is a flagship bivalve of family Tridacnidae.···
Nautiloidea (Subclass · Overview)
Nautiloidea
Nautiloidea is an ancient subclass of cephalopods. Today only a handful of l···
Percebes (Goose Barnacle · Overview)
Pollicipes pollicipes (commonly meant)
Percebes commonly refers to the goose barnacle, and in European gastronomy m···
Vir philippinensis (Philippine Anemone Shrimp)
Vir philippinensis
Vir philippinensis—often called the Philippine anemone shrimp—is a commens···
Choriaster granulatus (Granulated Sea Star)
Choriaster granulatus
Choriaster granulatus—the doughboy / granulated sea star—belongs to family···
Jorunna funebris (Dotted Nudibranch)
Jorunna funebris
Jorunna funebris, often called the dotted (Dalmatian) nudibranch, is a dorid···
Scyphozoa (True Jellyfish · Overview)
Scyphozoa
Scyphozoa—the true jellyfish—are cnidarians whose life cycles are dominate···
Giant Australian Cuttlefish
Sepia apama
Sepia apama, the Giant Australian Cuttlefish, is among the largest cuttlefis···
