| zrs | nucl1594 | Mairasi | Mairasic | 40 |
| etz | semi1264 | Semimi | Mairasi | 40 |
| mgu | ilai1239 | Mailu (Ilai Dialect) | M,
Mailu | 273 |
| mgu | doma1262 | Mailu (Domara Dialect) | M,
Mailu | 273 |
| mgu | dere1243 | Mailu (Delebai Dialect) | M,
Mailu | 273 |
| mgu | asia1264 | Mailu (Asiaoro Dialect) | M,
Mailu | 273 |
| mgu | isla1273 | Mailu (Island Dialect) | M,
Mailu | 273 |
| mgu | dara1252 | Mailu (Darava Dialect) | M,
Mailu | 273 |
| mgu | geag1239 | Mailu (Geagea Dialect) | M,
Mailu | 273 |
| mgu | baib1249 | Mailu (Baibara Dialect) | M,
Mailu | 273 |
| mgu | bore1246 | Mailu (Borebo Dialect) | M,
Mailu | 273 |
| bxz | bina1275 | Binahari | M,
Binaharic | 102 |
| bwk | bauw1240 | Bauwaki | M,
Bauwakic | 134 |
| mze | mora1273 | Morawa | Mailuan | 56 |
| mgu | mail1248 | Mailu | Mailuan | 243 |
| dof | domu1245 | Domu | Mailuan | 0 |
| xop | kopa1248 | Kopar | L,
Nor | 102 |
| mtf | muri1260 | Murik | L,
Nor | 144 |
| xop | kopa1248 | Kopar (Singarin Dialect) | L,
Nor | 225 |
| mtf | muri1260 | Murik (Karau Dialect) | L,
Nor | 107 |
| mtf | muri1260 | Murik (Wagamut Dialect) | L,
Nor | 88 |
| aog | ango1255 | Angoram (Kambrindo Dialect) | Lower Sepik | 116 |
| aog | ango1255 | Angoram (Kanduanum Dialect) | Lower Sepik | 85 |
| can | cham1313 | Chambri | Lower Sepik | 404 |
| aog | ango1255 | Angoram (Magendo Dialect) | Lower Sepik | 76 |
| aog | ango1255 | Angoram (Marbuk Dialect) | Lower Sepik | 86 |
| aog | ango1255 | Angoram | Lower Sepik | 312 |
| can | cham1313 | Chambri (Kilimbit Dialect) | Lower Sepik | 91 |
| wsa | ware1253 | Warembori | Lower Mamberamo | 39 |
| yki | yoke1238 | Yoke | Lower Mamberamo | 23 |
| niw | nimo1247 | Nimo | L,
W,
Nimo-Nakwi | 176 |
| bpw | bopa1235 | Bo | L,
W,
Iteri-Bo | 106 |
| itr | iter1241 | Iteri | L,
W,
Iteri-Bo | 80 |
| itr | iter1241 | Iteri (Rocky Peak Dialect) | L,
W,
Iteri-Bo | 91 |
| amm | amap1240 | Ama | L,
Western Left May | 275 |
| owi | owin1240 | Owiniga | Left May | 308 |
| akc | mpur1239 | Mpur (Kebar Dialect) | Language isolate | 52 |
| kgr | abun1252 | Abun | Language isolate | 40 |
| akc | mpur1239 | Mpur (Arfu Dialect) | Language isolate | 40 |
| mrf | else1239 | Elseng | Language isolate | 134 |
| akc | mpur1239 | Mpur | Language isolate | 82 |
| kgr | abun1252 | Abun (Jembun Dialect) | Language isolate | 40 |
| kgr | abun1252 | Abun (Senopi Dialect) | Language isolate | 52 |
| pby | pyuu1245 | Pyu | Language isolate | 136 |
| kto | kuot1243 | Kuot | Language isolate | 293 |
| kiy | faia1238 | Kirikiri (Faia Dialect) | L,
T,
W,
F,
Kirikiri | 124 |
| kiy | kiri1256 | Kirikiri | L,
T,
W,
Fayu-Kirikiri | 238 |
| fau | fayu1238 | Fayu (Sehudate Dialect) | L,
T,
W,
Fayu-Kirikiri | 105 |
| fau | fayu1238 | Fayu | L,
T,
W,
Fayu-Kirikiri | 152 |
| west2582 | Proto-West-Tariku | L,
T,
West | 129 |
