PanLinx
magyar
hun-000
viperafélék
беларуская
bel-000
гадзюкі
Deutsch
deu-000
Vipern
English
eng-000
viperidae
Esperanto
epo-000
vipuredoj
Latina Nova
lat-003
Viperidae
Nederlands
nld-000
adders
português
por-000
viperídeos
русский
rus-000
гадюки
PanLex