Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1964-04-09, in: Białowieża National Park, Poland. Material type:
Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1987-11-04, in: Białowieża National Park, Poland. Material type:
