Lyssna
NRM 569781
Hirundo griseopyga
Sundevall, 1850
Hirundo griseopyga Sundevall, Öfvers. K. Sv. Vet. Akad. Förhandl., vol. VII, No. 4, 17th. April 1850, p. 107.
= Pseudhirundo griseopyga griseopyga Sundevall, 1850
Holotype ? : Male ad., Port Natal (= Durban), Natal. 19. V. 1840. J. A. Wahlberg leg. No. 7066. - Measurements of type : wing : 101 mm.; tail : 83 mm.; culmen : 5,4 mm.; tarsus : 10,5 mm.
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Foto © NRM Magnus Jäderblad