共 52 条
[31]
Lofts B., 1977, P127
[33]
MOUNT ROBERT H., 1963, AMER MIDLAND NAT, V70, P356, DOI 10.2307/2423064
[34]
NORRIS DO, 1981, AM ZOOL, V21, P949
[35]
OXBERRY BA, 1979, J REPROD FERTIL, V56, P359
[38]
RAHN H, 1940, COPEIA, P109
[39]
Richmond M., 1976, P197
[40]
Saint Girons H., 1969, Mammalia, V33, P357, DOI 10.1515/mamm.1969.33.3.357