''Riseriellus'' is a
monotypic genus of
nemerteans belonging to the family
Lineidae
Lineidae is a family of nemertean worms. It contains the following genera:
* '' Aetheolineus'' Senz, 1993
* '' Ammolineus'' Senz, 2001
* ''Antarctolineus'' Muller & Scripcariu, 1964
* ''Apatronemertes'' Wilfert & Gibson, 1974
* '' Australineus'' ...
. The only species is ''Riseriellus occultus''.
The species is found in Northwestern Europe.
References
Lineidae
Monotypic nemertea genera
Nemertea genera
{{nemertean-stub