Rhynchonema species key Offline since 2016-03-30 (req Katja G.) Key created by Mariuxu Peso Please refer to this identification key as Peso, M. (2007). Electronic key for the species of the genus Rhynchonema. Published on http://nemys.ugent.be. Version 1/2007. Restart from | Restart Completely | Select different key | Show legend