http://molevol.cmima.csic.es/ribera/pdfs/hernando&ribera2001_tricholimnichus2.pdf
http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1196&context=insectamundi
http://molevol.cmima.csic.es/ribera/pdfs/hernando&ribera2001_tricholimnichus2.pdf
http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1196&context=insectamundi