Sources


“Hippolais pallida.” Smithsonian Museum of Natural History. USNM 647792.

Rubinstein, A. 2003. “Pogoniulus scolopaceus flavisquamatus.” Yale Peabody Museum of Natural History. ORN 100652.

Rubinstein, A. 2003. “Polyboroides typus pectoralis.” Yale Peabody Museum of Natural History. ORN 100544.

Rubinstein, A. 2003. “Psalidoprocne nitens nitens.” Yale Peabody Museum of Natural History. ORN 100872.

Rubinstein, A. 2003. “Smithornis rufolateralis rufolateralis.” Yale Peabody Museum of Natural History. ORN 100722.

Rubinstein, A. 2003. “Hirundo nigrita.” Yale Peabody Museum of Natural History. ORN 100885.

Zyskowski, Kristof. 2002. “Indicator exilis exilis.” Yale Peabody Museum of Natural History. ORN 100504.

Zyskowski, Kristof and Nathan H. Rice. 2003. “Parmoptila woodhousei woodhousei.” Yale Peabody Museum of Natural History. ORN 100828.

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