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Keywords from Image Description:
Contributions to the natural history of Labuan and the adjacent coasts of Borneo . MACROPTERYX KLECKO Yomg Dendrochelidon longipennis zeno org Alfred Bgel AHochv Bgel ALeichtschn Abler Levirostres ASegler Cypselidae Sippe ABaumsegler Dendrochelidon Dendrochelidonlongipennis modern name Hemiprocne longipennis juvenile indianbiodiversity