共 41 条
[1]
Amadon D., 1951, Oiseau Paris, V21, P59
[2]
AMADON D, 1973, TROPICAL FOREST ECOS
[3]
AMES PL, 1971, 37 PEAB MUS NAT HIST
[4]
[Anonymous], 1933, HDB PALAEORNITHOLOGI
[5]
BALLMAN P, 1973, SCRIPTA GEOL, V17
[6]
BALLMANN P, 1969, Zitteliana, V1, P5
[7]
Ballmann P., 1969, Geobios, V2, P157, DOI 10.1016/S0016-6995(69)80005-7
[8]
BERRY EW, 1938, N12 GEOL SOC A SPEC, P1
[9]
BOCK WALTER J., 1962, AUK, V79, P425