ZOOLOGICAL RESEARCH, Volume 32, Issue 1,2011, Pages 40-49, doi:10.3724/SP.J.1141.2011.01040
ZOOLOGICAL RESEARCH, Volume 32, Issue 1,2011, Pages 97-103, doi:10.3724/SP.J.1141.2011.01097
ZOOLOGICAL RESEARCH, Volume 32, Issue 1,2011, Pages 50-55, doi:10.3724/SP.J.1141.2011.01050
ZOOLOGICAL RESEARCH, Volume 32, Issue 1,2011, Pages 17-23, doi:10.3724/SP.J.1141.2011.01017