| Genus/Species | Common Name | Image |
| Acromycter alcocki | Unspecified |  |
| Acromycter atlanticus | Unspecified |  |
| Acromycter longipectoralis | Unspecified |  |
| Acromycter nezumi | Unspecified |  |
| Acromycter perturbator | Unspecified |  |
| Ariosoma anago | Silvery conger |  |
| Ariosoma anagoides | Sea conger |  |
| Ariosoma anale | Long-trunk conger |  |
| Ariosoma balearicum | Band-tooth conger |  |
| Ariosoma bauchotae | Unspecified |  |
| Ariosoma coquettei | Unspecified |  |
| Ariosoma fasciatum | Barred sand conger |  |
| Ariosoma gilberti | Gilbert's garden eel |  |
| Ariosoma howensis | Lord Howe conger |  |
| Ariosoma major | Unspecified |  |
| Ariosoma marginatum | Large-eye conger |  |
| Ariosoma mauritianum | Blunt-tooth conger |  |
| Ariosoma meeki | Unspecified |  |
| Ariosoma megalops | Unspecified |  |
| Ariosoma mellissii | Silver eel |  |
| Ariosoma multivertebratum | Unspecified |  |
| Ariosoma nigrimanum | Unspecified |  |
| Ariosoma obud | Unspecified |  |
| Ariosoma ophidiophthalmus | Unspecified |  |
| Ariosoma opistophthalmum | Unspecified |  |
| Ariosoma prorigerum | Slope conger |  |
| Ariosoma sanzoi | Unspecified |  |
| Ariosoma sazonovi | Unspecified |  |
| Ariosoma scheelei | Tropical conger |  |
| Ariosoma selenops | Unspecified |  |
| Ariosoma sereti | Unspecified |  |
| Ariosoma shiroanago | Unspecified |  |
| Ariosoma sokotranum | Unspecified |  |
| Bassanago albescens | Hairy conger |  |
| Bassanago bulbiceps | Swollen-headed conger |  |
| Bassanago hirsutus | Deep-sea conger |  |
| Bassanago nielseni | Unspecified |  |
| Bathycongrus aequoreus | Unspecified |  |
| Bathycongrus bertini | Unspecified |  |
| Bathycongrus bleekeri | Unspecified |  |
| Bathycongrus bullisi | Bullish conger |  |
| Bathycongrus dubius | Dubious conger |  |
| Bathycongrus guttulatus | Lined conger |  |
| Bathycongrus longicavis | Unspecified |  |
| Bathycongrus macrocercus | Unspecified |  |
| Bathycongrus macrurus | Short-head conger |  |
| Bathycongrus nasicus | Unspecified |  |
| Bathycongrus odontostomus | Toothy conger |  |
| Bathycongrus parapolyporus | Unspecified |  |
| Bathycongrus parviporus | Unspecified |  |
| Bathycongrus polyporus | Many-pored conger |  |
| Bathycongrus retrotinctus | Black-edge conger |  |
| Bathycongrus thysanochilus | Fringe-lip conger |  |
| Bathycongrus trilineatus | Unspecified |  |
| Bathycongrus trimaculatus | Unspecified |  |
| Bathycongrus unimaculatus | Unspecified |  |
| Bathycongrus varidens | Large-head conger |  |
| Bathycongrus vicinalis | Neighbour conger |  |
| Bathycongrus wallacei | Long-nose conger |  |
| Bathymyrus echinorhynchus | Unspecified |  |
| Bathymyrus simus | Unspecified |  |
| Bathymyrus smithi | Maputo conger |  |
| Bathyuroconger parvibranchialis | Unspecified |  |
| Bathyuroconger vicinus | Large-toothed conger |  |
| Blachea longicaudalis | Unspecified |  |
| Blachea xenobranchialis | Frill-gill conger |  |
| Castleichthys auritus | Eared conger |  |
| Chiloconger dentatus | Short-snout conger |  |
| Chiloconger philippinensis | Unspecified |  |
| Conger cinereus | Long-fin African conger |  |
| Conger conger | European conger |  |
| Conger erebennus | Unspecified |  |
| Conger esculentus | Grey conger |  |
| Conger japonicus | Beach conger |  |
| Conger macrocephalus | Unspecified |  |
| Conger marginatus | Hawaiian moustache conger |  |
| Conger myriaster | White-spotted conger |  |
| Conger oceanicus | American conger |  |
| Conger oligoporus | Unspecified |  |
| Conger orbignianus | Argentine conger |  |
| Conger philippinus | Unspecified |  |
| Conger triporiceps | Many-tooth conger |  |
| Conger verreauxi | Southern conger |  |
| Conger wilsoni | Cape conger |  |
| Congrhynchus talabonoides | Unspecified |  |
| Congriscus maldivensis | Unspecified |  |
| Congriscus marquesaensis | Unspecified |  |
| Congriscus megastomus | Unspecified |  |
| Congrosoma evermanni | Evermann's conger |  |
| Diploconger polystigmatus | Head-band conger |  |
| Gnathophis andriashevi | Unspecified |  |
| Gnathophis asanoi | Unspecified |  |
| Gnathophis bathytopos | Black-gut conger |  |
| Gnathophis bracheatopos | Long-eye conger |  |
| Gnathophis capensis | Southern Atlantic conger |  |
| Gnathophis castlei | Castle's conger |  |
| Gnathophis cinctus | Hard-tail conger |  |
| Gnathophis codoniphorus | Unspecified |  |
| Gnathophis ginanago | Unspecified |  |
| Gnathophis grahami | Graham's conger |  |
| Gnathophis habenatus | Strap conger |  |
| Gnathophis heterognathos | Unspecified |  |
| Gnathophis heterolinea | Unspecified |  |
| Gnathophis leptosomatus | Unspecified |  |
| Gnathophis longicauda | Little conger |  |
| Gnathophis macroporis | Large-pore conger |  |
| Gnathophis melanocoelus | Unspecified |  |
| Gnathophis microps | Small-eye conger |  |
| Gnathophis musteliceps | Unspecified |  |
| Gnathophis mystax | Thin-lip conger |  |
| Gnathophis nasutus | Big-nose conger |  |
| Gnathophis neocaledoniensis | Unspecified |  |
| Gnathophis nystromi | Unspecified |  |
| Gnathophis parini | Unspecified |  |
| Gnathophis smithi | Unspecified |  |
| Gnathophis tritos | Unspecified |  |
| Gnathophis umbrellabius | Umbrella conger |  |
| Gnathophis xenica | Unspecified |  |
| Gorgasia barnesi | Barnes' garden eel |  |
| Gorgasia cotroneii | Unspecified |  |
| Gorgasia galzini | Speckled garden eel |  |
| Gorgasia hawaiiensis | Hawaiian garden eel |  |
| Gorgasia inferomaculata | Unspecified |  |
| Gorgasia japonica | Japanese garden eel |  |
| Gorgasia klausewitzi | Klausewitz' garden eel |  |
| Gorgasia maculata | White-spotted garden eel |  |
| Gorgasia naeocepaea | Freckled garden eel |  |
| Gorgasia preclara | Splendid garden eel |  |
| Gorgasia punctata | Dotted garden eel |  |
| Gorgasia sillneri | Unspecified |  |
| Gorgasia taiwanensis | Taiwan garden eel |  |
| Gorgasia thamani | Unspecified |  |
| Heteroconger balteatus | Unspecified |  |
| Heteroconger camelopardalis | Giraffe garden eel |  |
| Heteroconger canabus | White-ring garden eel |  |
| Heteroconger chapmani | Chapman's garden eel |  |
| Heteroconger cobra | Cobra garden eel |  |
| Heteroconger congroides | Unspecified |  |
| Heteroconger digueti | Pale green eel |  |
| Heteroconger enigmaticus | Enigma garden eel |  |
| Heteroconger hassi | Spotted garden eel |  |
| Heteroconger klausewitzi | Galapagos garden eel |  |
| Heteroconger lentiginosus | Masked garden eel |  |
| Heteroconger longissimus | Brown garden eel |  |
| Heteroconger luteolus | Yellow garden eel |  |
| Heteroconger mercyae | Mercy's garden eel |  |
| Heteroconger obscurus | Obscure garden eel |  |
| Heteroconger pellegrini | Speckled garden eel |  |
| Heteroconger perissodon | Black garden eel |  |
| Heteroconger polyzona | Zebra garden eel |  |
| Heteroconger taylori | Taylor's garden eel |  |
| Heteroconger tomberua | Unspecified |  |
| Heteroconger tricia | Tricia's garden eel |  |
| Japonoconger africanus | Unspecified |  |
| Japonoconger caribbeus | Caribbean conger |  |
| Japonoconger sivicolus | Unspecified |  |
| Kenyaconger heemstrai | Kenya conger |  |
| Lumiconger arafura | Luminous conger |  |
| Macrocephenchelys brachialis | Unspecified |  |
| Macrocephenchelys brevirostris | Rubber-nose conger |  |
| Parabathymyrus brachyrhynchus | Unspecified |  |
| Parabathymyrus fijiensis | Unspecified |  |
| Parabathymyrus karrerae | Unspecified |  |
| Parabathymyrus macrophthalmus | Unspecified |  |
| Parabathymyrus oregoni | Flap-nose conger |  |
| Parabathymyrus philippinensis | Phillipines conger |  |
| Paraconger californiensis | Californian conger |  |
| Paraconger caudilimbatus | Margin-tail conger |  |
| Paraconger guianensis | Unspecified |  |
| Paraconger macrops | Black-spot conger |  |
| Paraconger notialis | Guinean conger |  |
| Paraconger ophichthys | Unspecified |  |
| Paraconger similis | Short-tail conger |  |
| Poeciloconger kapala | Mottled conger |  |
| Promyllantor adenensis | Unspecified |  |
| Promyllantor atlanticus | Unspecified |  |
| Promyllantor purpureus | Unspecified |  |
| Pseudophichthys splendens | Purple-mouthed conger |  |
| Rhynchoconger ectenurus | Unspecified |  |
| Rhynchoconger flavus | Yellow conger |  |
| Rhynchoconger gracilior | Whip-tail conger |  |
| Rhynchoconger guppyi | Unspecified |  |
| Rhynchoconger nitens | Big-nose conger |  |
| Rhynchoconger squaliceps | Unspecified |  |
| Rhynchoconger trewavasae | Unspecified |  |
| Scalanago lateralis | Ladder eel |  |
| Uroconger drachi | Unspecified |  |
| Uroconger erythraeus | Unspecified |  |
| Uroconger lepturus | Slender conger |  |
| Uroconger syringinus | Thread-tail conger |  |
| Xenomystax atrarius | Deep-water conger |  |
| Xenomystax austrinus | Unspecified |  |
| Xenomystax bidentatus | Unspecified |  |
| Xenomystax congroides | Bristle-tooth conger |  |
| Xenomystax trucidans | Unspecified |  |
| Genus/Species | Common Name | Image |
| Anarchias allardicei | Allardice's moray |  |
| Anarchias cantonensis | Canton Island moray |  |
| Anarchias euryurus | Unspecified |  |
| Anarchias exulatus | Unspecified |  |
| Anarchias galapagensis | Hard-tail moray |  |
| Anarchias leucurus | Snyder's moray |  |
| Anarchias longicauda | Unspecified |  |
| Anarchias schultzi | Unspecified |  |
| Anarchias seychellensis | Seychelles moray |  |
| Anarchias similis | Pygmy moray |  |
| Anarchias supremus | Unspecified |  |
| Channomuraena bauchotae | Unspecified |  |
| Channomuraena vittata | Broad-banded moray |  |
| Cirrimaxilla formosa | Taiwanese barbel moray |  |
| Diaphenchelys pelonates | Mud-dwelling moray |  |
| Echidna amblyodon | Sulawesi moray |  |
| Echidna catenata | Chain moray |  |
| Echidna delicatula | Mottled moray |  |
| Echidna leucotaenia | White-face moray |  |
| Echidna nebulosa | Starry moray |  |
| Echidna nocturna | Pale-nose moray |  |
| Echidna peli | Pebble-tooth moray |  |
| Echidna polyzona | Barred moray |  |
| Echidna rhodochilus | Pink-lipped moray |  |
| Echidna unicolor | Unicolour moray |  |
| Echidna xanthospilos | Yellow-spotted moray |  |
| Enchelycore anatina | Fang-tooth moray |  |
| Enchelycore bayeri | Bayer's moray |  |
| Enchelycore bikiniensis | Bikini Atoll moray |  |
| Enchelycore carychroa | Chestnut moray |  |
| Enchelycore kamara | Dark-spotted moray |  |
| Enchelycore lichenosa | Reticulate hook-jaw moray |  |
| Enchelycore nigricans | Viper moray |  |
| Enchelycore nycturanus | Unspecified |  |
| Enchelycore octaviana | Slender-jaw moray |  |
| Enchelycore pardalis | Leopard moray |  |
| Enchelycore ramosa | Mosaic moray |  |
| Enchelycore schismatorhynchus | White-margined moray |  |
| Enchelynassa canina | Long-fang moray |  |
| Gymnomuraena zebra | Zebra moray |  |
| Gymnothorax afer | Dark moray |  |
| Gymnothorax albimarginatus | White-margin moray |  |
| Gymnothorax angusticauda | Narrow-tail moray |  |
| Gymnothorax angusticeps | Unspecified |  |
| Gymnothorax annasona | Unspecified |  |
| Gymnothorax annulatus | Ringed moray |  |
| Gymnothorax atolli | Atoll moray |  |
| Gymnothorax australicola | South Pacific moray |  |
| Gymnothorax austrinus | Southern moray |  |
| Gymnothorax bacalladoi | Canary moray |  |
| Gymnothorax baranesi | Unspecified |  |
| Gymnothorax bathyphilus | Deep-dwelling moray |  |
| Gymnothorax berndti | Y-patterned moray |  |
| Gymnothorax breedeni | Black-cheek moray |  |
| Gymnothorax buroensis | Vagrant moray |  |
| Gymnothorax castaneus | Panamic green moray |  |
| Gymnothorax castlei | Castle's moray |  |
| Gymnothorax cephalospilus | Head-spot moray |  |
| Gymnothorax chilospilus | Lip-spot moray |  |
| Gymnothorax chlamydatus | Banded mud moray |  |
| Gymnothorax conspersus | Saddled moray |  |
| Gymnothorax cribroris | Sieve-patterned moray |  |
| Gymnothorax davidsmithi | Flores mud moray |  |
| Gymnothorax dorsalis | Unspecified |  |
| Gymnothorax dovii | Fine-spotted moray |  |
| Gymnothorax elegans | Elegant moray |  |
| Gymnothorax emmae | Unspecified |  |
| Gymnothorax enigmaticus | Enigmatic moray |  |
| Gymnothorax equatorialis | Spot-tail moray |  |
| Gymnothorax eurostus | Abbott's moray |  |
| Gymnothorax eurygnathos | Unspecified |  |
| Gymnothorax favagineus | Laced moray |  |
| Gymnothorax fimbriatus | Fimbriated moray |  |
| Gymnothorax flavimarginatus | Yellow-edged moray |  |
| Gymnothorax flavoculus | Unspecified |  |
| Gymnothorax formosus | Unspecified |  |
| Gymnothorax funebris | Green moray |  |
| Gymnothorax fuscomaculatus | Brown-spotted moray |  |
| Gymnothorax gracilicauda | Slender-tail moray |  |
| Gymnothorax griseus | Geometric moray |  |
| Gymnothorax hansi | Unspecified |  |
| Gymnothorax hepaticus | Liver-coloured moray |  |
| Gymnothorax herrei | Herre's moray |  |
| Gymnothorax hubbsi | Lichen moray |  |
| Gymnothorax intesi | Unspecified |  |
| Gymnothorax isingteena | Unspecified |  |
| Gymnothorax javanicus | Giant moray |  |
| Gymnothorax johnsoni | White-spotted moray |  |
| Gymnothorax kidako | Kidako moray |  |
| Gymnothorax kolpos | Black-tail moray |  |
| Gymnothorax kontodontos | Short-tooth moray |  |
| Gymnothorax longinquus | Unspecified |  |
| Gymnothorax maderensis | Shark-tooth moray |  |
| Gymnothorax mareei | Spot-jaw moray |  |
| Gymnothorax margaritophorus | Blotch-necked moray |  |
| Gymnothorax marshallensis | Marshall Islands moray |  |
| Gymnothorax mccoskeri | McCosker's moray |  |
| Gymnothorax megaspilus | Oman moray |  |
| Gymnothorax melanosomatus | Unspecified |  |
| Gymnothorax melatremus | Dwarf moray |  |
| Gymnothorax meleagris | Turkey moray |  |
| Gymnothorax microstictus | Small-spot moray |  |
| Gymnothorax miliaris | Golden-tail moray |  |
| Gymnothorax minor | Unspecified |  |
| Gymnothorax moluccensis | Moluccan moray |  |
| Gymnothorax monochrous | Drab moray |  |
| Gymnothorax monostigma | One-spot moray |  |
| Gymnothorax mordax | California moray |  |
| Gymnothorax moringa | Spotted moray |  |
| Gymnothorax nasuta | Easter Island moray |  |
| Gymnothorax neglectus | Unspecified |  |
| Gymnothorax nigromarginatus | Black-edge moray |  |
| Gymnothorax niphostigmus | Snowflake-patched moray |  |
| Gymnothorax nubilus | Grey moray |  |
| Gymnothorax nudivomer | Yellow-mouth moray |  |
| Gymnothorax nuttingi | Nutting's moray |  |
| Gymnothorax obesus | Griffin's moray |  |
| Gymnothorax ocellatus | Ocellated moray |  |
| Gymnothorax panamensis | Masked moray |  |
| Gymnothorax parini | Unspecified |  |
| Gymnothorax phalarus | Unspecified |  |
| Gymnothorax phasmatodes | Ghost moray |  |
| Gymnothorax philippinus | Philippines moray |  |
| Gymnothorax pictus | Paint-spotted moray |  |
| Gymnothorax pikei | Pike's moray |  |
| Gymnothorax pindae | Pinda moray |  |
| Gymnothorax polygonius | Polygon moray |  |
| Gymnothorax polyspondylus | Unspecified |  |
| Gymnothorax polyuranodon | Freshwater moray |  |
| Gymnothorax porphyreus | Low-fin moray |  |
| Gymnothorax prasinus | Yellow moray |  |
| Gymnothorax prionodon | Australian mottled moray |  |
| Gymnothorax prismodon | Unspecified |  |
| Gymnothorax prolatus | Unspecified |  |
| Gymnothorax pseudoherrei | False brown moray |  |
| Gymnothorax pseudothyrsoideus | High-fin moray |  |
| Gymnothorax pseudotile | Bengal low-fin moray |  |
| Gymnothorax punctatofasciatus | Bars-and-spots moray |  |
| Gymnothorax punctatus | Red Sea white-spotted moray |  |
| Gymnothorax randalli | Randall's moray |  |
| Gymnothorax reevesii | Reeve's moray |  |
| Gymnothorax reticularis | Unspecified |  |
| Gymnothorax richardsonii | Richardson's moray |  |
| Gymnothorax robinsi | Robins' moray |  |
| Gymnothorax rueppelliae | Banded moray |  |
| Gymnothorax sagenodeta | Unspecified |  |
| Gymnothorax sagmacephalus | Unspecified |  |
| Gymnothorax saxicola | Honeycomb moray |  |
| Gymnothorax serratidens | Saw-tooth moray |  |
| Gymnothorax shaoi | Unspecified |  |
| Gymnothorax sokotrensis | Unspecified |  |
| Gymnothorax steindachneri | Steindachner's moray |  |
| Gymnothorax taiwanensis | Taiwanese moray |  |
| Gymnothorax thyrsoideus | Grey-face moray |  |
| Gymnothorax tile | Indian mud moray |  |
| Gymnothorax undulatus | Undulated moray |  |
| Gymnothorax unicolor | Brown moray |  |
| Gymnothorax vagrans | Unspecified |  |
| Gymnothorax verrilli | White-edged moray |  |
| Gymnothorax vicinus | Purple-mouth moray |  |
| Gymnothorax walvisensis | Unspecified |  |
| Gymnothorax woodwardi | Woodward's moray |  |
| Gymnothorax ypsilon | Y-bar moray |  |
| Gymnothorax zonipectis | Barred-fin moray |  |
| Monopenchelys acuta | Red-face moray |  |
| Muraena appendiculata | Unspecified |  |
| Muraena argus | Argus moray |  |
| Muraena augusti | Unspecified |  |
| Muraena clepsydra | Hourglass moray |  |
| Muraena helena | Mediterranean moray |  |
| Muraena lentiginosa | Jewel moray |  |
| Muraena melanotis | Unspecified |  |
| Muraena pavonina | White-spot moray |  |
| Muraena retifera | Reticulate moray |  |
| Muraena robusta | Stout moray |  |
| Pseudechidna brummeri | White ribbon eel |  |
| Rhinomuraena quaesita | Ribbon moray |  |
| Scuticaria okinawae | Short-tailed snake moray |  |
| Scuticaria tigrina | Tiger reef-eel |  |
| Strophidon sathete | Slender giant moray |  |
| Uropterygius concolor | Unicolour snake moray |  |
| Uropterygius fasciolatus | Blotched moray |  |
| Uropterygius fuscoguttatus | Brown spotted snake moray |  |
| Uropterygius genie | Unspecified |  |
| Uropterygius golanii | Unspecified |  |
| Uropterygius inornatus | Drab snake moray |  |
| Uropterygius kamar | Bar-lip reef-eel |  |
| Uropterygius macrocephalus | Needle-tooth moray |  |
| Uropterygius macularius | Marbled moray |  |
| Uropterygius marmoratus | Marbled reef-eel |  |
| Uropterygius micropterus | Tide-pool snake moray |  |
| Uropterygius nagoensis | Nago snake moray |  |
| Uropterygius oligospondylus | Few-vertebrae moray |  |
| Uropterygius polyspilus | Large-spotted snake moray |  |
| Uropterygius polystictus | Peppered moray |  |
| Uropterygius supraforatus | Many-toothed snake moray |  |
| Uropterygius versutus | Crafty moray |  |
| Uropterygius wheeleri | Jigsaw moray |  |
| Uropterygius xanthopterus | Freckle-face reef-eel |  |
| Uropterygius xenodontus | Black snake moray |  |
| Genus/Species | Common Name | Image |
| Ahlia egmontis | Key worm eel |  |
| Allips concolor | Unspecified |  |
| Aplatophis chauliodus | Fang-tooth snake eel |  |
| Aplatophis zorro | Snaggle-toothed snake eel |  |
| Aprognathodon platyventris | Stripe eel |  |
| Apterichtus anguiformis | Slender finless eel |  |
| Apterichtus ansp | Academy eel |  |
| Apterichtus australis | Snake eel |  |
| Apterichtus caecus | European finless eel |  |
| Apterichtus dunalailai | Unspecified |  |
| Apterichtus equatorialis | Equatorial eel |  |
| Apterichtus flavicaudus | Unspecified |  |
| Apterichtus gracilis | Unspecified |  |
| Apterichtus hatookai | Orange-blotched eel |  |
| Apterichtus jeffwilliamsi | Unspecified |  |
| Apterichtus kendalli | Finless eel |  |
| Apterichtus keramanus | Unspecified |  |
| Apterichtus klazingai | Sharp-snout snake eel |  |
| Apterichtus malabar | Malabar snake eel |  |
| Apterichtus monodi | Unspecified |  |
| Apterichtus moseri | Unspecified |  |
| Apterichtus mysi | Unspecified |  |
| Apterichtus nariculus | Unspecified |  |
| Apterichtus orientalis | Unspecified |  |
| Apterichtus succinus | Unspecified |  |
| Asarcenchelys longimanus | Unspecified |  |
| Bascanichthys bascanium | Sooty eel |  |
| Bascanichthys bascanoides | Sooty sand eel |  |
| Bascanichthys ceciliae | Unspecified |  |
| Bascanichthys cylindricus | Round sand eel |  |
| Bascanichthys deraniyagalai | Indian long-tailed sand eel |  |
| Bascanichthys fijiensis | Unspecified |  |
| Bascanichthys filaria | Unspecified |  |
| Bascanichthys inopinatus | Unexpected eel |  |
| Bascanichthys kirkii | Long-tailed sand eel |  |
| Bascanichthys longipinnis | Unspecified |  |
| Bascanichthys myersi | Unspecified |  |
| Bascanichthys panamensis | Panama sand eel |  |
| Bascanichthys paulensis | Unspecified |  |
| Bascanichthys pusillus | Unspecified |  |
| Bascanichthys scuticaris | Whip eel |  |
| Bascanichthys sibogae | Siboga snake eel |  |
| Benthenchelys cartieri | Unspecified |  |
| Benthenchelys indicus | Unspecified |  |
| Benthenchelys pacificus | Unspecified |  |
| Brachysomophis atlanticus | Unspecified |  |
| Brachysomophis cirrocheilos | Star-gazer snake eel |  |
| Brachysomophis crocodilinus | Crocodile snake eel |  |
| Brachysomophis henshawi | Reptilian snake eel |  |
| Brachysomophis longipinnis | Unspecified |  |
| Brachysomophis porphyreus | Unspecified |  |
| Brachysomophis umbonis | Turret snake eel |  |
| Caecula kuro | Unspecified |  |
| Caecula pterygera | Finny snake eel |  |
| Callechelys bilinearis | Two-stripe snake eel |  |
| Callechelys bitaeniata | Unspecified |  |
| Callechelys catostoma | Black-striped snake eel |  |
| Callechelys cliffi | Sandy ridge-fin eel |  |
| Callechelys eristigma | Spotted ridge-fin eel |  |
| Callechelys galapagensis | Unspecified |  |
| Callechelys guineensis | Short-tail snake eel |  |
| Callechelys leucoptera | Unspecified |  |
| Callechelys lutea | Yellow-spotted snake eel |  |
| Callechelys maculatus | Unspecified |  |
| Callechelys marmorata | Marbled snake eel |  |
| Callechelys muraena | Blotched snake eel |  |
| Callechelys papulosa | Blistered snake eel |  |
| Callechelys randalli | Unspecified |  |
| Callechelys springeri | Ridge-fin eel |  |
| Caralophia loxochila | Slant-lip eel |  |
| Cirrhimuraena calamus | Unspecified |  |
| Cirrhimuraena cheilopogon | Unspecified |  |
| Cirrhimuraena chinensis | Unspecified |  |
| Cirrhimuraena inhacae | Inhaca fringe-lip eel |  |
| Cirrhimuraena oliveri | Unspecified |  |
| Cirrhimuraena orientalis | Unspecified |  |
| Cirrhimuraena paucidens | Unspecified |  |
| Cirrhimuraena playfairii | Fringe-lip snake eel |  |
| Cirrhimuraena tapeinoptera | Unspecified |  |
| Cirrhimuraena yuanding | Unspecified |  |
| Cirricaecula johnsoni | Johnson's fringe-lip snake eel |  |
| Cirricaecula macdowelli | Unspecified |  |
| Dalophis boulengeri | Unspecified |  |
| Dalophis cephalopeltis | Unspecified |  |
| Dalophis imberbis | Armless snake eel |  |
| Dalophis multidentatus | Unspecified |  |
| Dalophis obtusirostris | Unspecified |  |
| Echelus myrus | Painted eel |  |
| Echelus pachyrhynchus | Unspecified |  |
| Echelus polyspondylus | Unspecified |  |
| Echelus uropterus | Finned worm eel |  |
| Echiophis brunneus | Fang-jaw eel |  |
| Echiophis intertinctus | Spotted spoon-nose eel |  |
| Echiophis punctifer | Stippled spoon-nose eel |  |
| Ethadophis akkistikos | Indifferent eel |  |
| Ethadophis byrnei | Ordinary eel |  |
| Ethadophis merenda | Snack eel |  |
| Evips percinctus | False saddled snake eel |  |
| Glenoglossa wassi | Angler snake eel |  |
| Gordiichthys combibus | Unspecified |  |
| Gordiichthys ergodes | Irksone eel |  |
| Gordiichthys irretitus | Horse-hair eel |  |
| Gordiichthys leibyi | String eel |  |
| Gordiichthys randalli | Unspecified |  |
| Hemerorhinus heyningi | Molo snake eel |  |
| Hemerorhinus opici | Unspecified |  |
| Herpetoichthys fossatus | Moustachioed snake eel |  |
| Herpetoichthys regius | Ornate snake eel |  |
| Hyphalophis devius | Unspecified |  |
| Ichthyapus acuticeps | Sharp-nose sand eel |  |
| Ichthyapus insularis | Unspecified |  |
| Ichthyapus ophioneus | Surf eel |  |
| Ichthyapus platyrhynchus | Unspecified |  |
| Ichthyapus selachops | Smiling snake eel |  |
| Ichthyapus vulturis | Vulture sand eel |  |
| Kertomichthys blastorhinos | Unspecified |  |
| Lamnostoma kampeni | Freshwater snake eel |  |
| Lamnostoma mindora | Unspecified |  |
| Lamnostoma orientalis | Oriental worm eel |  |
| Lamnostoma polyophthalmum | Ocellated sand eel |  |
| Lamnostoma taylori | Unspecified |  |
| Leiuranus semicinctus | Saddled snake eel |  |
| Leiuranus versicolor | Convict snake eel |  |
| Leptenchelys vermiformis | Slender worm eel |  |
| Leptocephalus ophichthoides | Unspecified |  |
| Letharchus aliculatus | Unspecified |  |
| Letharchus rosenblatti | Sail-fin snake eel |  |
| Letharchus velifer | Sail-fin eel |  |
| Lethogoleos andersoni | Forgetful snake eel |  |
| Leuropharus lasiops | Acned snake eel |  |
| Luthulenchelys heemstraorum | Unspecified |  |
| Malvoliophis pinguis | Half-band snake eel |  |
| Mixomyrophis longidorsalis | Unspecified |  |
| Mixomyrophis pusillipinna | Mosaic worm-eel |  |
| Muraenichthys elerae | Unspecified |  |
| Muraenichthys gymnopterus | Unspecified |  |
| Muraenichthys philippinensis | Philippines worm eel |  |
| Muraenichthys schultzei | Maimed snake eel |  |
| Muraenichthys sibogae | Siboga worm eel |  |
| Muraenichthys thompsoni | Thompson's snake eel |  |
| Myrichthys aspetocheiros | Long-fin spotted snake eel |  |
| Myrichthys breviceps | Sharp-tail eel |  |
| Myrichthys colubrinus | Harlequin snake eel |  |
| Myrichthys maculosus | Tiger snake eel |  |
| Myrichthys magnificus | Magnificent snake eel |  |
| Myrichthys ocellatus | Gold-spotted eel |  |
| Myrichthys paleracio | White-nose snake eel |  |
| Myrichthys pantostigmius | Clarion snake eel |  |
| Myrichthys pardalis | Leopard eel |  |
| Myrichthys tigrinus | Spotted snake eel |  |
| Myrichthys xysturus | Unspecified |  |
| Myrophis anterodorsalis | Long-fin worm eel |  |
| Myrophis lepturus | Unspecified |  |
| Myrophis microchir | Ordinary snake eel |  |
| Myrophis platyrhynchus | Broad-nose worm eel |  |
| Myrophis plumbeus | Leaden worm eel |  |
| Myrophis punctatus | Speckled worm eel |  |
| Myrophis vafer | Pacific worm eel |  |
| Mystriophis crosnieri | Unspecified |  |
| Mystriophis rostellatus | African spoon-nose eel |  |
| Neenchelys buitendijki | Fin-tail serpent eel |  |
| Neenchelys cheni | Chen's worm eel |  |
| Neenchelys daedalus | New Guinea worm eel |  |
| Neenchelys diaphora | Long-fin worm eel |  |
| Neenchelys mccoskeri | McCosker s worm eel |  |
| Neenchelys microtretus | Small-fin worm eel |  |
| Neenchelys parvipectoralis | Mini-fin worm eel |  |
| Neenchelys pelagica | Pelagic worm eel |  |
| Neenchelys similis | Slender worm eel |  |
| Ophichthus alleni | Unspecified |  |
| Ophichthus altipennis | High-fin snake eel |  |
| Ophichthus aniptocheilos | Unspecified |  |
| Ophichthus apachus | Thin snake eel |  |
| Ophichthus aphotistos | Dark deepwater snake eel |  |
| Ophichthus apicalis | Blunt-nose snake eel |  |
| Ophichthus arneutes | Unspecified |  |
| Ophichthus asakusae | Unspecified |  |
| Ophichthus bicolor | Unspecified |  |
| Ophichthus bonaparti | Napoleon snake eel |  |
| Ophichthus brachynotopterus | Unspecified |  |
| Ophichthus brasiliensis | Unspecified |  |
| Ophichthus brevicaudatus | Unspecified |  |
| Ophichthus brevirostris | Snub-nose snake eel |  |
| Ophichthus celebicus | Unspecified |  |
| Ophichthus cephalozona | Dark-shouldered snake eel |  |
| Ophichthus congroides | Unspecified |  |
| Ophichthus cruentifer | Margined snake eel |  |
| Ophichthus cylindroideus | Dusky snake eel |  |
| Ophichthus echeloides | Unspecified |  |
| Ophichthus erabo | Blotched snake eel |  |
| Ophichthus exourus | Unspecified |  |
| Ophichthus fasciatus | Unspecified |  |
| Ophichthus fowleri | Fowler's snake eel |  |
| Ophichthus frontalis | Death-banded snake eel |  |
| Ophichthus genie | Unspecified |  |
| Ophichthus gomesii | Shrimp eel |  |
| Ophichthus grandoculis | Unspecified |  |
| Ophichthus hirritus | Unspecified |  |
| Ophichthus humanni | Unspecified |  |
| Ophichthus hyposagmatus | Faint-saddled snake eel |  |
| Ophichthus ishiyamorum | Unspecified |  |
| Ophichthus kunaloa | Unspecified |  |
| Ophichthus lentiginosus | Unspecified |  |
| Ophichthus leonensis | Unspecified |  |
| Ophichthus limkouensis | Unspecified |  |
| Ophichthus lithinus | Evermann's snake eel |  |
| Ophichthus longipenis | Slender snake eel |  |
| Ophichthus macrochir | Big-fin snake eel |  |
| Ophichthus macrops | Unspecified |  |
| Ophichthus maculatus | Unspecified |  |
| Ophichthus manilensis | Unspecified |  |
| Ophichthus marginatus | Short-head snake eel |  |
| Ophichthus mecopterus | Long-armed snake eel |  |
| Ophichthus megalops | Unspecified |  |
| Ophichthus melanoporus | Black-pored eel |  |
| Ophichthus melope | Unspecified |  |
| Ophichthus menezesi | Blotch-side snake eel |  |
| Ophichthus microstictus | Unspecified |  |
| Ophichthus mystacinus | Unspecified |  |
| Ophichthus omorgmus | Dotted-line snake eel |  |
| Ophichthus ophis | Spotted snake eel |  |
| Ophichthus polyophthalmus | Many-eyed snake eel |  |
| Ophichthus pullus | Unspecified |  |
| Ophichthus puncticeps | Pale-spotted eel |  |
| Ophichthus remiger | Punctuated snake eel |  |
| Ophichthus retrodorsalis | Unspecified |  |
| Ophichthus rex | King snake eel |  |
| Ophichthus roseus | Unspecified |  |
| Ophichthus rotundus | Unspecified |  |
| Ophichthus rufus | Rufus snake eel |  |
| Ophichthus rugifer | Wrinkled snake eel |  |
| Ophichthus rutidoderma | Olive snake eel |  |
| Ophichthus serpentinus | Unspecified |  |
| Ophichthus shaoi | Long-bodied snake eel |  |
| Ophichthus singapurensis | Unspecified |  |
| Ophichthus spinicauda | Antillean snake eel |  |
| Ophichthus stenopterus | Unspecified |  |
| Ophichthus tchangi | Unspecified |  |
| Ophichthus tetratrema | Unspecified |  |
| Ophichthus tomioi | Unspecified |  |
| Ophichthus triserialis | Pacific snake eel |  |
| Ophichthus tsuchidae | Unspecified |  |
| Ophichthus unicolor | Plain snake eel |  |
| Ophichthus urolophus | Mane-tail snake eel |  |
| Ophichthus woosuitingi | Unspecified |  |
| Ophichthus zophochir | Yellow snake eel |  |
| Ophisurus macrorhynchos | Unspecified |  |
| Ophisurus serpens | Serpent eel |  |
| Paraletharchus opercularis | Pouch snake eel |  |
| Paraletharchus pacificus | Pacific sail-fin eel |  |
| Phaenomonas cooperae | Short-maned sand eel |  |
| Phaenomonas longissima | Unspecified |  |
| Phaenomonas pinnata | Elastic eel |  |
| Phyllophichthus xenodontus | Flappy snake eel |  |
| Pisodonophis boro | Rice-paddy eel |  |
| Pisodonophis cancrivorus | Long-fin snake eel |  |
| Pisodonophis copelandi | Unspecified |  |
| Pisodonophis daspilotus | Blunt-toothed snake eel |  |
| Pisodonophis hijala | Unspecified |  |
| Pisodonophis hoeveni | Hoeven's snake eel |  |
| Pisodonophis hypselopterus | Unspecified |  |
| Pisodonophis sangjuensis | Korean snake eel |  |
| Pisodonophis semicinctus | Unspecified |  |
| Pseudomyrophis atlanticus | Unspecified |  |
| Pseudomyrophis frio | Unspecified |  |
| Pseudomyrophis fugesae | Diminutive worm eel |  |
| Pseudomyrophis micropinna | Plain worm eel |  |
| Pseudomyrophis nimius | Elongate worm eel |  |
| Pylorobranchus hearstorum | Unspecified |  |
| Pylorobranchus hoi | Unspecified |  |
| Quassiremus ascensionis | Black-spotted snake eel |  |
| Quassiremus evionthas | Galapagos snake eel |  |
| Quassiremus nothochir | Small-fish snake eel |  |
| Quassiremus polyclitellum | Barred snake eel |  |
| Rhinophichthus penicillatus | Unspecified |  |
| Schismorhynchus labialis | Grooved-jaw worm eel |  |
| Schultzidia johnstonensis | Johnston snake eel |  |
| Schultzidia retropinnis | Fringe-lipped worm eel |  |
| Scolecenchelys acutirostris | Sharp-nose worm eel |  |
| Scolecenchelys aoki | Misaki worm eel |  |
| Scolecenchelys australis | Short-finned worm eel |  |
| Scolecenchelys brevicaudata | Short-tail worm eel |  |
| Scolecenchelys breviceps | Short-headed worm eel |  |
| Scolecenchelys castlei | Deepwater big-eyed worm eel |  |
| Scolecenchelys chilensis | Chilean worm eel |  |
| Scolecenchelys cookei | Unspecified |  |
| Scolecenchelys fuscogularis | Dark-throat worm eel |  |
| Scolecenchelys godeffroyi | Godeffroy worm eel |  |
| Scolecenchelys gymnota | Indo-Pacific slender worm eel |  |
| Scolecenchelys iredalei | Coral worm eel |  |
| Scolecenchelys laticaudata | Red-fin worm eel |  |
| Scolecenchelys macroptera | Narrow worm eel |  |
| Scolecenchelys nicholsae | Nichols' worm eel |  |
| Scolecenchelys profundorum | Deepwater worm eel |  |
| Scolecenchelys puhioilo | Unspecified |  |
| Scolecenchelys robusta | Robust worm eel |  |
| Scolecenchelys vermiformis | Unspecified |  |
| Scolecenchelys xorae | Orange-head worm eel |  |
| Scytalichthys miurus | Short-tail viper eel |  |
| Skythrenchelys macrostomus | Unspecified |  |
| Skythrenchelys zabra | Angry worm eel |  |
| Stictorhinus potamius | Unspecified |  |
| Suculentophichthus nasus | Red Sea flappy snake eel |  |
| Xestochilus nebulosus | Nebulous snake eel |  |
| Xyrias chioui | Unspecified |  |
| Xyrias guineensis | Unspecified |  |
| Xyrias multiserialis | Speckled snake eel |  |
| Xyrias revulsus | Strict snake eel |  |
| Yirrkala calyptra | Unspecified |  |
| Yirrkala chaselingi | Unspecified |  |
| Yirrkala fusca | Unspecified |  |
| Yirrkala gjellerupi | Unspecified |  |
| Yirrkala insolitus | Unspecified |  |
| Yirrkala kaupii | Unspecified |  |
| Yirrkala macrodon | Unspecified |  |
| Yirrkala maculata | Unspecified |  |
| Yirrkala misolensis | Misol snake eel |  |
| Yirrkala moluccensis | Unspecified |  |
| Yirrkala moorei | Unspecified |  |
| Yirrkala omanensis | Oman snake eel |  |
| Yirrkala ori | Unspecified |  |
| Yirrkala tenuis | Thin sand eel |  |
| Yirrkala timorensis | Earthworm snake eel |  |