[ref. ID; 5859 (Walter J. Harman & Michael S. Loden, 1984)]
Capilloventridae fam. n. Harman & Loden, 1984
Dorsal and ventral setae two per bundle, one hair and one crotchet. Testes in XI. Ovaries in XII. Spermathecae paired in VII. Male ducts paired, unmodified, opening into copulatory chamber in XII. Female pores in XIII. Marine Oligochaeta.