共 21 条
[1]
ARTHUR MA, 1979, AAPG BULL, V63, P870
[2]
BE AWH, 1977, OCEANIC MICROPALEONT, V1, P1
[3]
Carter D. J, 1977, Bulletin Br Mus nat Hist (Geol), V29, P1
[9]
FRERICHS W E, 1971, Journal of Paleontology, V45, P963
[10]
HANCOCK J., 1976, P GEOLOGISTS ASS, V86, P499