http://www.seaslugforum.net/factsheet.cfm?base=micund
http://www.medslugs.de/E/Atl-SW/Micromelo_undata.htm
http://www.medslugs.de/E/Atl-W/Micromelo_undata.htm
http://www.medslugs.de/E/Atl-SE/Micromelo_undata.htm
http://www.medslugs.de/E/Pac-W/Micromelo_undata.htm
http://www.medslugs.de/E/Pac-NW/Micromelo_undata.htm
http://www.medslugs.de/E/Ind-E/Micromelo_undata.htm
http://www.medslugs.de/E/Ind-SW/Micromelo_undata.htm
http://seaslugs.free.fr/nudibranche/a_micro_undata.htm
http://www.jaxshells.org/micmo.htm
http://www.seaslugsofhawaii.com/species/Micromelo-undatum-a.html
http://www.nudibranch.com.au/pages/6880b.htm
http://www.underwaterkwaj.com/nudi/cephalaspideans/e101.htm
http://www.underwaterkwaj.com/nudi/hawaii/hc08.htm