Izmantotā literatūra

• http://serc.carleton.edu/microbelife/topics/tardigrade/index.html

• http://www.astrobio.net/news/article261.html

• http://www.baertierchen.de/wbwb.html

• http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artjun00/mmbearp.html

• http://www.tardigrada.net/main.htm