| wfg | yafi1240 | Zorop | P,
Eastern | 150 |
| bvn | buna1277 | Buna (Torricelli) | N,
M,
Buna | 170 |
| kmt | kemt1242 | Kemtuik | Nimboran | 40 |
| grs | gres1240 | Gresi | Nimboran | 40 |
| msf | mekw1241 | Mekwei | Nimboran | 41 |
| nir | nucl1633 | Nimboran | Nimboran | 40 |
| kja | mlap1238 | Mlap | Nimboran | 40 |
| ayz | maib1239 | Mai Brat | Maybrat | 41 |
| kgw | karo1303 | Karon Dori | Maybrat | 80 |
| zrs | nucl1594 | Mairasi | Mairasi | 40 |
| etz | semi1264 | Semimi | Mairasi | 40 |
| yki | yoke1238 | Yoke | Lower Mamberamo | 23 |
| wsa | ware1253 | Warembori | Lower Mamberamo | 39 |
| owi | owin1240 | Owiniga | Left May | 308 |
| bpw | bopa1235 | Bo | Left May | 106 |
| niw | nimo1247 | Nimo | Left May | 176 |
| itr | iter1241 | Iteri | Left May | 80 |
| itr | iter1241 | Iteri (Rocky Peak Dialect) | Left May | 91 |
| amm | amap1240 | Ama | Left May | 275 |
| mrf | else1239 | Elseng | Language isolate | 134 |
| pby | pyuu1245 | Pyu | Language isolate | 136 |
| had | hata1243 | Hatam | Language isolate | 40 |
| kgr | abun1252 | Abun (Jembun Dialect) | Language isolate | 40 |
| had | hata1243 | Hatam (Borai Dialect) | Language isolate | 40 |
| akc | mpur1239 | Mpur | Language isolate | 82 |
| kgr | abun1254 | Abun (Karon Pantai Dialect) | Language isolate | 40 |
| akc | mpur1239 | Mpur (Arfu Dialect) | Language isolate | 40 |
| kto | kuot1243 | Kuot | Language isolate | 293 |
| akc | mpur1239 | Mpur (Kebar Dialect) | Language isolate | 40 |
| kgr | abun1252 | Abun | Language isolate | 40 |
| kgr | abun1252 | Abun (Senopi Dialect) | Language isolate | 40 |
| tad | taus1252 | Tause | L,
T,
West | 203 |
| tad | deir1239 | Tause (Deirate Dialect) | L,
T,
West | 158 |
| kiy | faia1238 | Kirikiri (Faia Dialect) | L,
T,
West | 124 |
| tad | weir1238 | Tause (Weirate Dialect) | L,
T,
West | 135 |
| fau | fayu1238 | Fayu | L,
T,
West | 152 |
| fau | fayu1238 | Fayu (Sehudate Dialect) | L,
T,
West | 105 |
| west2582 | Proto-West-Tariku | L,
T,
West | 129 |
| kiy | kiri1256 | Kirikiri | L,
T,
West | 238 |
| ert | erit1239 | Eritai | L,
T,
East | 234 |
| kkb | kwer1264 | Kwerisa | L,
T,
East | 37 |
| bqq | biri1259 | Biritai | L,
T,
East | 248 |
| east2502 | Proto-East-Tariku | L,
T,
East | 130 |
| pas | papa1269 | Papasena | L,
T,
East | 39 |
| afz | obok1239 | Obokuitai | L,
T,
East | 262 |
| tds | dout1240 | Doutai | L,
T,
East | 255 |
| tty | sika1263 | Sikaritai | L,
T,
East | 234 |
| tcq | kaiy1239 | Kaiy | L,
T,
East | 235 |
| wbe | wari1264 | Waritai | L,
T,
East | 234 |
| duv | duvl1242 | Duvle | L,
T,
Duvle | 221 |
