Lyssna
NRM 569865
Uria aalge helgolandica
Lönnberg, 1923
Uria aalge helgolandica Lönnberg, Fauna och Flora, vol. 18, No. 4, 1923, p. 161.
= Uria aalge albionis Witherby, 1923
Holotype ? : Male ad., Helgoland. 28. V. 1923. H. Weigold leg. - Measurements of type : wing : 201 mm.; tail : 52 mm.; culmen : 48 mm.; tarsus : 38 mm.
Click on the picture for enlargement.
Foto © NRM Magnus Jäderblad