ZOOLOGICAL RESEARCH, Volume 22, Issue 4,2001, Pages 292-298, doi:10.3321/j.issn:0254-5853.2001.04.007
ZOOLOGICAL RESEARCH, Volume 22, Issue 4,2001, Pages 310-314, doi:10.3321/j.issn:0254-5853.2001.04.011
ZOOLOGICAL RESEARCH, Volume 22, Issue 4,2001, Pages 315-320, doi:10.3321/j.issn:0254-5853.2001.04.012
ZOOLOGICAL RESEARCH, Volume 22, Issue 4,2001, Pages 279-286, doi:10.3321/j.issn:0254-5853.2001.04.005
ZOOLOGICAL RESEARCH, Volume 22, Issue 4,2001, Pages 321-331, doi:10.3321/j.issn:0254-5853.2001.04.013