共 9 条
[1]
Giglioli E.H., 1872, ANNAL MUS CIV STORIA, V3, P56
[2]
GRAY JE, 1863, P ZOOL SOC LOND, P129
[3]
HILL WCO, 1953, COMPARATIVE ANATOMY, V1, P798
[4]
MUNKACSI I, 1964, THESIS U KHARTOUM
[5]
SCHWARZ ERNST, 1931, ANN AND MAG NAT HIST, V7, P41
[6]
SCHWEINFURTH G, 1874, HEART AFRICA, V1, P465
[7]
SETZER HENRY W., 1956, PROC U S NATL MUS, V106, P447
[8]
SIMPSON GG, 1945, B AM MUS NAT HIST, V85, P1
[9]
THOMAS O, 1923, P ZOOL SOC LOND, P247