ZOOLOGICAL RESEARCH, Volume 22, Issue 2,2001, Pages 120-124, doi:10.3321/j.issn:0254-5853.2001.02.007
ZOOLOGICAL RESEARCH, Volume 22, Issue 2,2001, Pages 159-162, doi:10.3321/j.issn:0254-5853.2001.02.014
ZOOLOGICAL RESEARCH, Volume 22, Issue 2,2001, Pages 115-119, doi:10.3321/j.issn:0254-5853.2001.02.006
ZOOLOGICAL RESEARCH, Volume 22, Issue 2,2001, Pages 154-158, doi:10.3321/j.issn:0254-5853.2001.02.013
ZOOLOGICAL RESEARCH, Volume 22, Issue 2,2001, Pages 99-104, doi:10.3321/j.issn:0254-5853.2001.02.003