A complete list of taxa included on the IIS website.
| Scientific Name | Common Name | Order | Family (Common) |
|---|---|---|---|
| Agonopsis vulsa | Northern Spearnose Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Albatrossia pectoralis | Giant Grenadier | Gadiformes | Macrouridae (Grenadiers) |
| Alepisaurus ferox | Longnose Lancetfish | Aulopiformes | Alepisauridae (Lancetfishes) |
| Ammodytes personatus | Pacific Sand Lance | Perciformes | Ammodytidae (Sand Lances) |
| Anarhichas orientalis | Bering Wolffish | Perciformes | Anarhichadidae (Wolffishes) |
| Anarrhichthys ocellatus | Wolf-Eel | Perciformes | Anarhichadidae (Wolffishes) |
| Anisarchus medius | Stout Eelblenny | Perciformes | Stichaeidae (Pricklebacks) |
| Anoplagonus inermis | Smooth Alligatorfish | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Anoplarchus insignis | Slender Cockscomb | Perciformes | Stichaeidae (Pricklebacks) |
| Anoplarchus purpurescens | High Cockscomb | Perciformes | Stichaeidae (Pricklebacks) |
| Anoplogaster cornuta | Fangtooth | Beryciformes | Anoplogastridae (Fangtooths) |
| Anoplopoma fimbria | Sablefish | Scorpaeniformes | Anoplopomatidae (Sablefishes) |
| Anotopterus pharao | Daggertooth | Aulopiformes | Anotopteridae (Daggertooths) |
| Apodichthys flavidus | Penpoint Gunnel | Perciformes | Pholididae (Gunnels) |
| Aptocyclus ventricosus | Smooth Lumpsucker | Scorpaeniformes | Cyclopteridae (Lumpfishes and Snailfishes) |
| Arctozenus risso | White Barracudina | Aulopiformes | Paralepididae (Barracudinas) |
| Argentina sialis | Pacific Argentine | Osmeriformes | Argentinidae (Argentines) |
| Argyropelecus affinis | Slender Hatchetfish | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Argyropelecus hemigymnus | Spurred Hatchetfish | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Argyropelecus lychnus | Tropical Hatchetfish | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Argyropelecus sladeni | Lowcrest Hatchetfish | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Aristostomias scintillans | Shiny Loosejaw | Stomiiformes | Stomiidae (Loosejaws) |
| Artedius fenestralis | Padded Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Artedius harringtoni | Scalyhead Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Artedius lateralis | Smoothhead Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Ascelichthys rhodorus | Rosylip Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Asemichthys taylori | Spinynose Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Aspidophoroides monopterygius | Alligatorfish | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Aspidophoroides olrikii | Arctic Alligatorfish | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Atheresthes evermanni | Kamchatka Flounder | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Atheresthes stomias | Arrowtooth Flounder | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Atherinops affinis | Topsmelt | Atheriniformes | Atherinidae (Silversides) |
| Atherinopsis californiensis | Jacksmelt | Atheriniformes | Atherinidae (Silversides) |
| Aulorhynchus flavidus | Tube-Snout | Gasterosteiformes | Gasterosteidae (Sticklebacks) |
| Avocettina infans | Blackline Snipe Eel | Anguilliformes | Nemichthyidae (Snipe Eels) |
| Bathophilus flemingi | Highfin Dragonfish | Stomiiformes | Stomiidae (Scaleless Black Dragonfishes) |
| Bathyagonus alascanus | Gray Starsnout | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Bathyagonus infraspinatus | Spinycheek Starsnout | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Bathyagonus nigripinnis | Blackfin Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Bathyagonus pentacanthus | Bigeye Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Bathylagoides wesethi | Snubnose Blacksmelt | Osmeriformes | Bathylagidae (Blacksmelts) |
| Bathylagus pacificus | Pacific Blacksmelt | Osmeriformes | Bathylagidae (Blacksmelts) |
| Bathylychnops exilis | Javelin Spookfish | Osmeriformes | Opisthoproctidae (Spookfishes) |
| Bathymaster signatus | Searcher | Perciformes | Bathymasteridae (Ronquils) |
| Bathysaurus mollis | Highfin Lizardfish | Aulopiformes | Synodontidae (Lizardfishes) |
| Benthalbella dentata | Northern Pearleye | Aulopiformes | Scopelarchidae (Pearleyes) |
| Benthalbella linguidens | Longfin Pearleye | Aulopiformes | Scopelarchidae (Pearleyes) |
| Blepsias bilobus | Crested Sculpin | Scorpaeniformes | Hemitripteridae (Sculpins) |
| Blepsias cirrhosus | Silverspotted Sculpin | Scorpaeniformes | Hemitripteridae (Sculpins) |
| Boreogadus saida | Arctic Cod | Gadiformes | Gadidae (Codfishes) |
| Bothragonus swanii | Rockhead | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Bothrocara hollandi | Japan Eelpout | Perciformes | Zoarcidae (Eelpouts) |
| Brama japonica | Pacific Pomfret | Perciformes | Bramidae (Pomfrets) |
| Brosmophycis marginata | Red Brotula | Ophidiiformes | Bythitidae (Viviparous brotulas) |
| Bryozoichthys lysimus | Nutcracker Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Bryozoichthys marjorius | Pearly Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Caristius macropus | Bigmouth Manefish | Perciformes | Caristiidae (Veilfins) |
| Ceratoscopelus townsendi | Dogtooth Lampfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Chaenophryne longiceps | Smoothhead Dreamer | Lophiiformes | Oneirodidae (Dreamers) |
| Chauliodus macouni | Pacific Viperfish | Stomiiformes | Stomiidae (Viperfishes) |
| Chesnonia verrucosa | Warty Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Chilara taylori | Spotted Cusk-Eel | Ophidiiformes | Ophidiidae (Cusk-Eels) |
| Chirolophis decoratus | Decorated Warbonnet | Perciformes | Stichaeidae (Pricklebacks) |
| Chirolophis nugator | Mosshead Warbonnet | Perciformes | Stichaeidae (Pricklebacks) |
| Chirolophis snyderi | Bearded Warbonnet | Perciformes | Stichaeidae (Pricklebacks) |
| Chitonotus pugetensis | Roughback Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Citharichthys sordidus | Pacific Sanddab | Pleuronectiformes | Paralichthyidae (Lefteye Flounders) |
| Citharichthys stigmaeus | Speckled Sanddab | Pleuronectiformes | Paralichthyidae (Lefteye Flounders) |
| Clevelandia ios | Arrow Goby | Perciformes | Gobiidae (Gobies) |
| Clinocottus acuticeps | Sharpnose Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Clinocottus embryum | Calico Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Clinocottus globiceps | Mosshead Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Clinocottus recalvus | Bald Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Clupea pallasii | Pacific Herring | Clupeiformes | Clupeidae (Herrings) |
| Cololabis saira | Pacific Saury | Beloniformes | Scomberesocidae (Sauries) |
| Coryphaenoides acrolepis | Pacific Grenadier | Gadiformes | Macrouridae (Grenadiers) |
| Coryphaenoides cinereus | Popeye Grenadier | Gadiformes | Macrouridae (Grenadiers) |
| Coryphaenoides filifer | Threadfin Grenadier | Gadiformes | Macrouridae (Grenadiers) |
| Coryphaenoides leptolepis | Ghostly Grenadier | Gadiformes | Macrouridae (Grenadiers) |
| Cottus asper | Prickly Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Cryptacanthodes aleutensis | Dwarf Wrymouth | Perciformes | Cryptacanthodidae (Wrymouths) |
| Cryptacanthodes giganteus | Giant Wrymouth | Perciformes | Cryptacanthodidae (Wrymouths) |
| Cyclothone acclinidens | Benttooth Bristlemouth | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Cyclothone atraria | Black Bristlemouth | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Cyclothone pallida | Tan Bristlemouth | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Cyclothone pseudopallida | Slender Bristlemouth | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Cyclothone signata | Showy Bristlemouth | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Cyema atrum | Bobtail Snipe-Eel | Saccopharyngiformes | Cyematidae (Bobtail Snipe Eels) |
| Danaphos oculatus | Bottlelight | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Dasycottus setiger | Spinyhead Sculpin | Scorpaeniformes | Psychrolutidae (Sculpins) |
| Diaphus theta | California Headlightfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Dolichopteryx longipes | Brownsnout Spookfish | Osmeriformes | Opisthoproctidae (Spookfishes) |
| Electrona risso | Chubby Flashlightfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Eleginus gracilis | Saffron Cod | Gadiformes | Gadidae (Codfishes) |
| Embassichthys bathybius | Deepsea Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Engraulis mordax | Northern Anchovy | Clupeiformes | Engraulidae (Anchovies) |
| Enophrys bison | Buffalo Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Enophrys diceraus | Antlered Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Eopsetta jordani | Petrale Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Eumicrotremus orbis | Pacific Spiny Lumpsucker | Scorpaeniformes | Cyclopteridae (Lumpfishes and Snailfishes) |
| Gadus chalcogrammus | Walleye Pollock | Gadiformes | Gadidae (Codfishes) |
| Gadus macrocephalus | Pacific Cod | Gadiformes | Gadidae (Codfishes) |
| Genyonemus lineatus | White Croaker | Perciformes | Sciaenidae (Croakers) |
| Glyptocephalus stelleri | Long Flounder | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Glyptocephalus zachirus | Rex Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Gobiesox maeandricus | Northern Clingfish | Perciformes | Gobiesocidae (Clingfishes) |
| Gonostoma atlanticum | Atlantic Fangjaw | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Gymnelus viridis | Fish Doctor | Perciformes | Zoarcidae (Eelpouts) |
| Gymnocanthus tricuspis | Arctic Staghorn Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Gymnoclinus cristulatus | Trident Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Hemilepidotus gilberti | Banded Irish Lord | Scorpaeniformes | Cottidae (Sculpins) |
| Hemilepidotus hemilepidotus | Red Irish Lord | Scorpaeniformes | Cottidae (Sculpins) |
| Hemilepidotus jordani | Yellow Irish Lord | Scorpaeniformes | Cottidae (Sculpins) |
| Hemilepidotus spinosus | Brown Irish Lord | Scorpaeniformes | Cottidae (Sculpins) |
| Hemilepidotus zapus | Longfin Irish Lord | Scorpaeniformes | Cottidae (Sculpins) |
| Hemitripterus bolini | Bigmouth Sculpin | Scorpaeniformes | Hemitripteridae (Sculpins) |
| Heterostichus rostratus | Giant Kelpfish | Perciformes | Clinidae (Kelpfishes) |
| Hexagrammos decagrammus | Kelp Greenling | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Hexagrammos lagocephalus | Rock Greenling | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Hexagrammos octogrammus | Masked Greenling | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Hexagrammos stelleri | Whitespotted Greenling | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Hippoglossoides elassodon | Flathead Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Hippoglossoides robustus | Bering Flounder | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Hippoglossus stenolepis | Pacific Halibut | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Hygophum reinhardtii | Slender Lanternfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Hypomesus pretiosus | Surf Smelt | Osmeriformes | Osmeridae (Smelts) |
| Hypsagonus mozinoi | Kelp Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Hypsagonus quadricornis | Fourhorn Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Icelinus borealis | Northern Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Icichthys lockingtoni | Medusafish | Perciformes | Centrolophidae (Medusafishes) |
| Icosteus aenigmaticus | Ragfish | Perciformes | Icosteidae (Ragfishes) |
| Idiacanthus antrostomus | Pacific Blackdragon | Stomiiformes | Stomiidae (Black dragonsfishes) |
| Idiacanthus fasciola | Ribbon Sawtail Fish | Stomiiformes | Stomiidae (Black dragonsfishes) |
| Isopsetta isolepis | Butter Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Katsuwonus pelamis | Skipjack Tuna | Perciformes | Scombridae (Mackerels) |
| Lampadena urophaos | Sunbeam Lampfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Lampris guttatus | Opah | Lampriformes | Lampridae (Opahs) |
| Lepidogobius lepidus | Bay Goby | Perciformes | Gobiidae (Gobies) |
| Lepidopsetta bilineata | Southern Rock Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Lepidopsetta polyxystra | Northern Rock Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Leptagonus decagonus | Atlantic Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Leptoclinus maculatus | Daubed Shanny | Perciformes | Stichaeidae (Pricklebacks) |
| Leptocottus armatus | Pacific Staghorn Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Lestidiops ringens | Slender Barracudina | Aulopiformes | Paralepididae (Barracudinas) |
| Leuroglossus schmidti | Northern Smoothtongue | Osmeriformes | Bathylagidae (Blacksmelts) |
| Leuroglossus stilbius | California Smoothtongue | Osmeriformes | Bathylagidae (Blacksmelts) |
| Limanda aspera | Yellowfin Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Limanda proboscidea | Longhead Dab | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Limanda sakhalinensis | Sakhalin Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Liopsetta glacialis | Arctic Flounder | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Liparis callyodon | Spotted Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Liparis fabricii | Gelatinous Seasnail | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Liparis fucensis | Slipskin Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Liparis gibbus | Variegated Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Liparis mucosus | Slimy Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Liparis pulchellus | Showy Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Lipolagus ochotensis | Popeye Blacksmelt | Osmeriformes | Bathylagidae (Blacksmelts) |
| Loweina rara | Dwarf Lanternfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Lumpenella longirostris | Longsnout Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Lumpenus fabricii | Slender Eelblenny | Perciformes | Stichaeidae (Pricklebacks) |
| Lumpenus sagitta | Snake Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Luvarus imperialis | Louvar | Perciformes | Luvaridae (Louvars) |
| Lyopsetta exilis | Slender Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Macropinna microstoma | Barreleye | Osmeriformes | Opisthoproctidae (Spookfishes) |
| Magnisudis atlantica | Duckbill Barracudina | Aulopiformes | Paralepididae (Barracudinas) |
| Malacocottus zonurus | Darkfin Sculpin | Scorpaeniformes | Psychrolutidae (Sculpins) |
| Mallotus villosus | Capelin | Osmeriformes | Osmeridae (Smelts) |
| Melamphaes lugubris | Highsnout Bigscale | Stephanoberyciformes | Melamphaidae (Bigscales) |
| Melanolagus bericoides | Bigscale Deepsea Smelt | Osmeriformes | Bathylagidae (Blacksmelts) |
| Merluccius productus | Pacific Hake | Gadiformes | Merlucciidae (Hakes) |
| Microgadus proximus | Pacific Tomcod | Gadiformes | Gadidae (Codfishes) |
| Microstomus pacificus | Dover Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Mola mola | Ocean Sunfish | Tetraodontiformes | Molidae (Molas) |
| Myoxocephalus polyacanthocephalus | Great Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Nannobrachium regale | Pinpoint Lampfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Nannobrachium ritteri | Broadfin Lampfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Nansenia candida | Bluethroat Argentine | Osmeriformes | Microstomatidae (Pencilsmelts) |
| Naucrates ductor | Pilotfish | Perciformes | Carangidae (Jacks) |
| Nautichthys oculofasciatus | Sailfin Sculpin | Scorpaeniformes | Hemitripteridae (Sculpins) |
| Nautichthys pribilovius | Eyeshade Sculpin | Scorpaeniformes | Hemitripteridae (Sculpins) |
| Nautichthys robustus | Shortmast Sculpin | Scorpaeniformes | Hemitripteridae (Sculpins) |
| Nectoliparis pelagicus | Tadpole Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Nemichthys scolopaceus | Slender Snipe Eel | Anguilliformes | Nemichthyidae (Snipe Eels) |
| Nezumia stelgidolepis | California Grenadier | Gadiformes | Macrouridae (Grenadiers) |
| Occella dodecaedron | Bering Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Odontopyxis trispinosa | Pygmy Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Oligocottus maculosus | Tidepool Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Oligocottus snyderi | Fluffy Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Oneirodes bulbosus | Bulbous Dreamer | Lophiiformes | Oneirodidae (Dreamers) |
| Ophiodon elongatus | Lingcod | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Opisthocentrus ocellatus | Ocellated Blenny | Perciformes | Stichaeidae (Pricklebacks) |
| Opostomias mitsuii | Pitgum Dragonfish | Stomiiformes | Stomiidae (Scaleless Black Dragonfishes) |
| Oxylebius pictus | Painted Greenling | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Pallasina barbata | Tubenose Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Paraliparis holomelas | Ebony Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Paricelinus hopliticus | Thornback Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Parophrys vetulus | English Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Parvilux ingens | Giant Lampfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Peprilus simillimus | Pacific Pompano | Perciformes | Stromateidae (Butterfishes) |
| Percis japonica | Dragon Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Pholis laeta | Crescent Gunnel | Perciformes | Pholididae (Gunnels) |
| Phytichthys chirus | Ribbon Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Platichthys stellatus | Starry Flounder | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Plectobranchus evides | Bluebarred Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Pleurogrammus monopterygius | Atka Mackerel | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Pleuronectes quadrituberculatus | Alaska Plaice | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Pleuronichthys coenosus | C-O Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Pleuronichthys decurrens | Curlfin Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Podothecus acipenserinus | Sturgeon Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Poroclinus rothrocki | Whitebarred Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Poromitra crassiceps | Crested Bigscale | Stephanoberyciformes | Melamphaidae (Bigscales) |
| Protomyctophum crockeri | California Flashlightfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Protomyctophum thompsoni | Northern Flashlightfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Psettichthys melanostictus | Sand Sole | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Pseudobathylagus milleri | Stout Blacksmelt | Osmeriformes | Bathylagidae (Blacksmelts) |
| Psychrolutes paradoxus | Tadpole Sculpin | Scorpaeniformes | Psychrolutidae (Sculpins) |
| Psychrolutes phrictus | Blob Sculpin | Scorpaeniformes | Psychrolutidae (Sculpins) |
| Psychrolutes sigalutes | Soft Sculpin | Scorpaeniformes | Psychrolutidae (Sculpins) |
| Ptilichthys goodei | Quillfish | Perciformes | Ptilichthyidae (Quillfishes) |
| Radulinus asprellus | Slim Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Radulinus boleoides | Darter Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Reinhardtius hippoglossoides | Greenland Halibut | Pleuronectiformes | Pleuronectidae (Righteye Flounders) |
| Rhamphocottus richardsonii | Grunt Sculpin | Scorpaeniformes | Rhamphocottidae (Sculpins) |
| Rhinogobiops nicholsii | Blackeye Goby | Perciformes | Gobiidae (Gobies) |
| Rhinoliparis barbulifer | Longnose Snailfish | Scorpaeniformes | Liparidae (Lumpfishes and Snailfishes) |
| Rimicola muscarum | Kelp Clingfish | Perciformes | Gobiesocidae (Clingfishes) |
| Ronquilus jordani | Northern Ronquil | Perciformes | Bathymasteridae (Ronquils) |
| Ruscarius meanyi | Puget Sound Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Sardinops sagax | Pacific Sardine | Clupeiformes | Clupeidae (Herrings) |
| Sarritor frenatus | Sawback Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Sarritor leptorhynchus | Longnose Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Scomber japonicus | Chub Mackerel | Perciformes | Scombridae (Mackerels) |
| Scopeloberyx robustus | Longjaw Bigscale | Stephanoberyciformes | Melamphaidae (Bigscales) |
| Scopelosaurus harryi | Scaly Paperbone | Aulopiformes | Notosudidae (Waryfishes) |
| Scorpaenichthys marmoratus | Cabezon | Scorpaeniformes | Cottidae (Sculpins) |
| Sebastes aleutianus | Rougheye Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes auriculatus | Brown Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes aurora | Aurora Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes babcocki | Redbanded Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes caurinus | Copper Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes crameri | Darkblotched Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes diploproa | Splitnose Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes elongatus | Greenstriped Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes emphaeus | Puget Sound Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes entomelas | Widow Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes flavidus | Yellowtail Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes goodei | Chilipepper | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes helvomaculatus | Rosethorn Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes jordani | Shortbelly Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes melanops | Black Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes melanostomus | Blackgill Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes miniatus | Vermilion Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes mystinus | Blue Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes paucispinis | Bocaccio | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes pinniger | Canary Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes polyspinis | Northern Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes proriger | Redstripe Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes rastrelliger | Grass Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes reedi | Yellowmouth Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes rufus | Bank Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes saxicola | Stripetail Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastes zacentrus | Sharpchin Rockfish | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastolobus alascanus | Shortspine Thornyhead | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Sebastolobus altivelis | Longspine Thornyhead | Scorpaeniformes | Scorpaenidae (Rockfishes) |
| Serrivomer jesperseni | Crossthroat Sawpalate | Anguilliformes | Serrivomeridae (Sawtooth Eels) |
| Sigmops gracilis | Slender Fangjaw | Stomiiformes | Gonostomatidae (Bristlemouths) |
| Stellerina xyosterna | Pricklebreast Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Stenobrachius leucopsarus | Northern Lampfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Sternoptyx diaphana | Longspine Hatchetfish | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Sternoptyx pseudobscura | Highlight Hatchetfish | Stomiiformes | Sternoptychidae (Hatchetfishes) |
| Stichaeus punctatus | Arctic Shanny | Perciformes | Stichaeidae (Pricklebacks) |
| Symbolophorus californiensis | California Lanternfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Symphurus atricauda | California Tonguefish | Pleuronectiformes | Cynoglossidae (Tonguesoles) |
| Synchirus gilli | Manacled Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Syngnathus leptorhynchus | Bay Pipefish | Syngnathiformes | Syngnathidae (Pipefishes and Seahorses) |
| Synodus lucioceps | California Lizardfish | Aulopiformes | Synodontidae (Lizardfishes) |
| Tactostoma macropus | Longfin Dragonfish | Stomiiformes | Stomiidae (Scaleless Black Dragonfishes) |
| Tarletonbeania crenularis | Blue Lanternfish | Myctophiformes | Myctophidae (Lanternfishes) |
| Tetragonurus cuvieri | Smalleye Squaretail | Perciformes | Tetragonuridae (Squaretails) |
| Thalassenchelys coheni | Anguilliformes | Chlopsidae (False Morays) | |
| Thaleichthys pacificus | Eulachon | Osmeriformes | Osmeridae (Smelts) |
| Trachipterus altivelis | King-Of-The-Salmon | Lampriformes | Trachipteridae (Ribbonfishes) |
| Trachurus symmetricus | Jack Mackerel | Perciformes | Carangidae (Jacks) |
| Trichodon trichodon | Pacific Sandfish | Perciformes | Trichodontidae (Sandfishes) |
| Triglops forficatus | Scissortail Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Triglops macellus | Roughspine Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Triglops pingelii | Ribbed Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Triglops scepticus | Spectacled Sculpin | Scorpaeniformes | Cottidae (Sculpins) |
| Xeneretmus latifrons | Blacktip Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Xeneretmus leiops | Smootheye Poacher | Scorpaeniformes | Agonidae (Poachers and Alligatorfishes) |
| Xiphister atropurpureus | Black Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Xiphister mucosus | Rock Prickleback | Perciformes | Stichaeidae (Pricklebacks) |
| Zaniolepis frenata | Shortspine Combfish | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Zaniolepis latipinnis | Longspine Combfish | Scorpaeniformes | Hexagrammidae (Greenlings) |
| Zaprora silenus | Prowfish | Perciformes | Zaproridae (Prowfishes) |
| Zesticelus profundorum | Flabby Sculpin | Scorpaeniformes | Cottidae (Sculpins) |