Lyssna
NRM 568790
Cryptolopha wilhelmi
Gyldenstolpe, 1922
Cryptolopha wilhelmi Gyldenstolpe, Bull. Brit. Ornith. Club, vol. XLIII, 29th. November 1922, p. 37.
= Phylloscopus umbrovirens wilhelmi Gyldenstolpe, 1922
Holotype ? : Male ad., Mount Muhavura, Birunga Volcanoes, 3200 m. 10. II. 1921. N. Gyldenstolpe leg. No. 186. - Measurements of type : wing : 64 mm.; tail : 55 mm.; culmen : 9 mm.; tarsus : 21 mm.
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Foto © NRM Anna Constantinides