BIRDS ON TENERIFE

[1] BANNERMAN DA, 1912, IBIS, V6, P557

[2] BANNERMAN DA, 1922, CANARY ISLANDS

[3] GEOGRAPHICAL VOICE-VARIATION IN AFRICAN BIRDS [J]. IBIS, 1948, 90 (01) : 48 - 71

[4] Bolle C., 1854, J ORNITHOL, V2, P447, DOI DOI 10.1007/BF02002327

[5] BOOTH HB, 1941, NATURALIST, P108

[6] CHAWORTHMUSTERS JL, 1939, IBIS, V3, P269

[7] HARTERT E, 1925, B SOC SCI NAT MAROC, V5, P270

[8] Hartert E, 1905, NOV ZOOL, V12, P80

[9] Koenig A., 1890, J ORNITHOL, V38, P257

[10] Lack D., 1947, DARWINS FINCHES

[1] BANNERMAN DA, 1912, IBIS, V6, P557

[2] BANNERMAN DA, 1922, CANARY ISLANDS

[3] GEOGRAPHICAL VOICE-VARIATION IN AFRICAN BIRDS [J]. IBIS, 1948, 90 (01) : 48 - 71

[4] Bolle C., 1854, J ORNITHOL, V2, P447, DOI DOI 10.1007/BF02002327

[5] BOOTH HB, 1941, NATURALIST, P108

[6] CHAWORTHMUSTERS JL, 1939, IBIS, V3, P269

[7] HARTERT E, 1925, B SOC SCI NAT MAROC, V5, P270

[8] Hartert E, 1905, NOV ZOOL, V12, P80

[9] Koenig A., 1890, J ORNITHOL, V38, P257

[10] Lack D., 1947, DARWINS FINCHES