In this section you can find information about the towns included in the study
| Town | Dialects | Maps | Records |
| Betelu | 10 |
| Record | Type | Collection | Main theme | Title | Informant |
| NEZ-017 | Texto | Nafarroako Esaera Zaharrak | Betelu. Proverbs.. | ||
| ATB-ARB-V002 | Vídeo | Ahozko Tradizioaren Bilduma-V (Araitz-Betelu) | Anttoni Sorabilla. | ||
| D-044 | Audio | Dialektologia | Betelu. | Frantzisko Sorabilla Argiñarena | |
| N-027 | Audio | Orreaga Ibarra | |||
| SN-006a | Audio | Satrustegi | Carnivals and traditional customs. | Claudio Otamendi. | |
| SN-006b | Audio | Satrustegi | Carnivals and traditional customs. | Clemente Otamendi. | |
| T-145 | Audio | Toponimia | |||
| T-146 | Audio | Toponimia | |||
| T-147 | Audio | Toponimia | |||
| T-148 | Audio | Toponimia |