Harrimaniidae is a family of acorn worms. A taxonomic revision was undertaken in 2010 and a number of new genera and species found in the Eastern Pacific were described.
The following genera and species are listed in the World Register of Marine Species:
Contains the following species:
Harrimania kupfferi (von Willemoes-Suhm, 1871)Harrimania maculosa Ritter, 1900Harrimania planktophilus Cameron, 2002Contains the following species:
Horstia kincaidi Deland, Cameron, Rao, Ritter & Bullock, 2010Contains the following species:
Mesoglossus bournei Menon, 1904Mesoglossus caraibicus van der Horst, 1924Mesoglossus gurneyi Robinson, 1927Mesoglossus intermedius Deland, Cameron, Rao, Ritter & Bullock, 2010Mesoglossus macginitiei Deland, Cameron, Rao, Ritter & Bullock, 2010Mesoglossus pygmaeus Hinrichs & Jacobi, 1938Contains the following species:
Protoglossus graveolens Giray and King, 1996Protoglossus koehleri (Caullery and Mesnil, 1900)Protoglossus taeniatum author unknownContains the following species:
Ritteria ambigua Deland, Cameron, Rao, Ritter & Bullock, 2010Contains the following species:
Saccoglossus apatensis Thomas, 1956Saccoglossus aulakoeis Thomas, 1968Saccoglossus borealis Okuda & Yamada, 1955Saccoglossus bournei (Menon, 1904)Saccoglossus bromophenolosus King, Giray and Kornfield, 1994Saccoglossus caraibicus (van der Horst, 1924)Saccoglossus gurneyi (Robinson, 1927)Saccoglossus horsti Brambell and Goodhart, 1941Saccoglossus hwangtauensis Si & Kwang-Chung, 1935Saccoglossus inhacensis van der Horst, 1934Saccoglossus kowalevskii (Agassiz, 1873)Saccoglossus madrasensis Rao, 1957Saccoglossus mereschkowskii (Wagner, 1885)Saccoglossus otagoensis (Benham, 1899)Saccoglossus pusillus (Ritter, 1902)Saccoglossus pygmaeus Hinrichs and Jacobi, 1938Saccoglossus ruber Tattersall, 1905Saccoglossus sulcatus (Spengel, 1893)Contains the following species:
Stereobalanus canadensis (Spengel, 1893)Stereobalanus willeyi Ritter, 1904Contains the following species:
Xenopleura vivipara Gilchrist, 1925
