Lyssna
NRM 569766
Alauda nigricans
Sundevall, 1850
Alauda nigricans Sundevall, Öfvers. K. Sv. Vet. Akad. Förhandl., vol. VII, No. 4, 17th. April 1850, p. 99.
= Pinarocorys nigricans nigricans Sundevall, 1850
Holotype ? : Male ad., Ape River, Transvaal. 11. II. 1842. J. A. Wahlberg leg. No. 6504. - Measurements of type : wing : 118 mm.; tail : 83 mm.; culmen : 16 mm.; tarsus : 28 mm.
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Foto © NRM Magnus Jäderblad