mon·o·ge·ne·an 
(mŏn′ə-jēnē-ən)
(mŏn′ə-jēnē-ən)n.
Any of various flatworms of the class Monogenea that typically pass the entire life cycle as an ectoparasite on an individual fish.
[From New Latin Monogenea, class name (originally an order name) : MONO- + Greek geneā, race; see GENEALOGY.]
mon′o·gene·an adj.
- Southern Yemen
- Southey
- South Frigid Zone
- South Georgia
- southing
- South Island
- South Korea
- South Korean
- southland
- southlander
- South Nahanni River
- South Orkney Islands
- South Ossetia
- South Pacific Ocean
- South Pass
- southpaw
- South Picene
- South Platte River
- South Polar Region
- South Pole
- southron
- South Sandwich Islands
- South Saskatchewan River
- South Sea Islander
- South Sea Islands