ORDER Anguilliformes Greenwood et al., 1966 – eels
Freshwater eels, false morays, conger eels, bobtail snipe eels, longneck eels, umbrellamouth gulper eels, mud eels, monognathids, spaghetti eels, pike conger eels, morays, snipe eels, duckbill eels, snake eels, worm eels, Palawan primitive cave eels, gulper eels, sawtooth eels and cutthroat eels

MORAYS

Family Muraenidae

FALSE MORAYS

Family Chlopsidae

SHORT-TAIL EELS

Family Colocongridae

LONGNECK EELS

Family Derichthyidae

SNAKE EELS

Family Ophichthidae

PIKE CONGER EELS

Family Muraenesocidae

DUCKBILL EELS

Family Nettastomatidae

CONGER EELS

Family Congridae

SPAGHETTI EELS

Family Moringuidae

SNIPE EELS

Family Nemichthyidae

SAWTOOTH EELS

Family Serrivomeridae

FRESHWATER EELS

Family Anguillidae

ORDER Saccopharyngiformes
Bobtail snipe eels, onejaws, gulper eels and pelican eels

SUBORDER Cyematoidei bobtail snipe eels

BOBTAIL SNIPE EELS

Family Cyematidae

SUBORDER Saccopharyngoidei
Gulper eels, pelican eels and onejaws

GULPER EELS

Family Saccopharyngidae

PELICAN GULPER EELS

Family Eurypharyngidae

ONEJAWS

Family Monognathidae

MEGACOHORT Osteoglossocephalai

SUPERCOHORT Osteoglossocephala

COHORT Osteoglossomorpha Greenwood et al., 1966

ORDER Hiodontiformes McAllister, 1968 – mooneyes

ORDER Osteoglossiformes Regan, 1909
bonytongues, abas, freshwater elephantfishes, butterflyfishes, knifefishes and arapaimas

BUTTERFLYFISHES

Family Pantodontidae

BONYTONGUES

Family Osteoglossidae

ARAPAIMAS

Family Arapaimidae

SUPERCOHORT Clupeocephala
– Patterson & Rosen, 1977

COHORT Otomorpha

SUBCOHORT Clupei

ORDER Clupeiformes Goodrich, 1909
denticle herrings, wolf herrings, herrings, shads, sardines, anchovies, longfin herrings and Sundaland noodlefishes

SUBORDER Denticipitoidei denticle herrings

DENTICLE HERRINGS

Family Denticipitidae

SUBORDER Clupeoidei
wolf herrings, herrings, shads, sardines, anchovies, longfin herrings and Sundaland noodlefishes

HERRINGS, SHADS, SARDINES

Family Clupeidae

SARDINES

Family Dussumieriidae

ANCHOVIES

Family Engraulidae

WOLF HERRINGS

Family Chirocentridae

LONGFIN HERRINGS

Family Pristigasteridae

SUNDALAND NOODLEFISHES

Family Sundasalangidae

SUBCOHORT Ostariophysi Sagemehl, 1885

SECTION Anotophysa Rosen & Greenwood, 1970

ORDER Gonorynchiformes Regan, 1909
beaked salmons, milkfishes, shellears and hingemouths

SUBORDER Chanoidei milkfishes

MILKFISHES

Family Chanidae

SUBORDER Gonorynchoidei beaked salmons

BEAKED SALMONS

Family Gonorynchidae

SUBORDER Knerioidei
shellears and hingemouths

SHELLEARS

Family Kneriidae

HINGEMOUTHES

Family Phractolaemidae