共 34 条
[11]
FEDONKIN MA, 1988, TRACE FOSSILS SMALL, V463, P12
[12]
FEDONKIN MA, 1977, TRACE FOSSILS, V2, P183
[14]
GEVIRTZMAN DA, 1986, J SEDIMENT PETROL, V56, P412
[15]
GONZALEZ LA, 1985, GEOLOGY, V13, P811, DOI 10.1130/0091-7613(1985)13<811:CAOICO>2.0.CO
[16]
2
[17]
GRANT SWF, 1990, AM J SCI, V290A, P261
[18]
GRANT SWF, 1992, GEOLOGY, V20, P243, DOI 10.1130/0091-7613(1992)020<0243:CIVEAO>2.3.CO
[19]
2