ZOOLOGICAL RESEARCH, Volume 30, Issue 6,2009, Pages 653-661, doi:10.3724/SP.J.1141.2009.06653
ZOOLOGICAL RESEARCH, Volume 30, Issue 6,2009, Pages 620-626, doi:10.3724/SP.J.1141.2009.06620
ZOOLOGICAL RESEARCH, Volume 30, Issue 6,2009, Pages 645-652, doi:10.3724/SP.J.1141.2009.06645
ZOOLOGICAL RESEARCH, Volume 30, Issue 6,2009, Pages 639-644, doi:10.3724/SP.J.1141.2009.06639