original description
(of Promonotus psilus Marcus, 1954) Marcus, Er. (1954). Reports of the lund university Chile expedition 1948-49. 11. <em>Lunds Universitets Arsskrift.</em> 49: 3-114. (look up in IMIS)
page(s): 29-30, Figs. 41-42 [details] Available for editors
new combination reference
Karling, T. G. (1966). Marine Turbellaria from the Pacific Coast of North America. IV. Coelogynoporidae and Monocelididae. <em>Ark Zool (Ser. 2).</em> 18(22): 493-528. (look up in IMIS) [details] Available for editors
From editor or global species database
Habitat On algae, sublithoral [details]
From editor or global species database
From other sources