Allfishes
Long-spine porcupinefish
Diodon holocanthus
They have an elongated, rounded body with smooth skin covered with long, sharp spines that are …
Marine
Guide to marine fish with sorting and selection options by family, feeding method, size, and other important characteristics.
Way of eating
Habitat
Threat to people
Conservation status
Family
Genus
- Acanthurus 8
- Chaetodon 7
- Hippocampus 7
- Sardinella 7
- Amphiprion 5
- Pomacanthus 5
- Alosa 3
- Amblyglyphidodon 3
- Ammodytes 3
- Anodontostoma 3
- Careproctus 3
- Chrysiptera 3
- Coregonus 3
- Ostracion 3
- Pomacentrus 3
- Pseudanthias 3
- Ptereleotris 3
- Abudefduf 2
- Aetomylaeus 2
- Arothron 2
- Caesio 2
- Canthigaster 2
- Cheilopogon 2
- Chlorurus 2
- Clupea 2
- Corythoichthys 2
- Cyclopterus 2
- Decapterus 2
- Diodon 2
- Dunckerocampus 2
- Dussumieria 2
- Ecsenius 2
- Engraulis 2
- Exocoetus 2
- Labroides 2
- Lumpenus 2
- Meiacanthus 2
- Nematalosa 2
- Neopomacentrus 2
- Ostorhinchus 2
- Paracanthurus 2
- Plicofollis 2
- Rastrelliger 2
- Sardinops 2
- Scarus 2
- Siganus 2
- Solenostomus 2
- Trachinotus 2
- Trimma 2
- Aeoliscus 1
- Agonomalus 1
- Agonus 1
- Albula 1
- Apeltes 1
- Aspidophoroides 1
- Atherinomorus 1
- Bairdiella 1
- Balistes 1
- Bathygobius 1
- Benthosema 1
- Bodianus 1
- Boops 1
- Boreogadus 1
- Bothus 1
- C. nasus 1
- Canthidermis 1
- Centropyge 1
- Cephalopholis 1
- Cephaloscyllium 1
- Chaetodontoplus 1
- Champsocephalus 1
- Channichthys 1
- Chelmon 1
- Cirrhilabrus 1
- Cololabis 1
- Cyclichthys 1
- Dascyllus 1
- Diaphus 1
- Diogenichthys 1
- Dischistodus 1
- Dolloidraco 1
- Drepane 1
- Encrasicholina 1
- Eurypegasus 1
- Genicanthus 1
- Gigantactis 1
- Gobiodon 1
- Goniistius 1
- Gorgasia 1
- Gymnocranius 1
- Gymnothorax 1
- Halichoeres 1
- Hemiramphus 1
- Heniochus 1
- Herring 1
- Heteroconger 1
- Hilsa 1
- Hirundichthys 1
- Holacanthus 1
- Holocentrus 1
- Hyporhamphus 1
- Hypsypops 1
- Iniistius 1
- Lactoria 1
- Leptagonus 1
- Leptoclinus 1
- Limanda 1
- Lithognathus 1
- Lubricogobius 1
- Lutjanus 1
- Macroramphosus 1
- Mallotus 1
- Melichthys 1
- Micropogonias 1
- Monocentris 1
- Mulloidichthys 1
- Myripristis 1
- Nemateleotris 1
- Nemichthys 1
- Neoceratias 1
- Neoglyphidodon 1
- Nomeus 1
- Notothenia 1
- Odonus 1
- Oncorhynchus 1
- Opisthonema 1
- Pagothenia 1
- Parablennius 1
- Parachaetodon 1
- Parexocoetus 1
- Parma 1
- Parupeneus 1
- Pempheris 1
- Peprilus 1
- Periophthalmus 1
- Pholis 1
- Photoblepharon 1
- Phycodurus 1
- Plagiotremus 1
- Planiliza 1
- Platax 1
- Plecoglossus 1
- Plesiobatis 1
- Pleuragramma 1
- Pleuronectes 1
- Premnas 1
- Pseudobalistes 1
- Pseudocheilinus 1
- Pseudolabrus 1
- Pterapogon 1
- Pterocaesio 1
- Pungitius 1
- Pycnochromis 1
- Regalecus 1
- Rhabdosargus 1
- Rhinecanthus 1
- Rhodichthys 1
- Roa 1
- Salangichthys 1
- Salvelinus 1
- Saurida 1
- Schindleria 1
- Sciaenops 1
- Scomber 1
- Scorpis 1
- Scyliorhinus 1
- Sebastes 1
- Semicossyphus 1
- Sphaeramia 1
- Stenotomus 1
- Stolephorus 1
- Strongylura 1
- Stylephorus 1
- Syngnathus 1
- Takifugu 1
- Tanichthys 1
- Thaleichthys 1
- Thamnaconus 1
- Tosana 1
- Trachurus 1
- Tridentiger 1
- Triglops 1
- Tripterodon 1
- Trisopterus 1
- Zanclus 1
