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The genera of the family Lumbriculidae and the genus Dorydrilus (Annelida, Oligochaeta)
Author(s) -
Cook David G.
Publication year - 1968
Publication title -
journal of zoology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.915
H-Index - 96
eISSN - 1469-7998
pISSN - 0952-8369
DOI - 10.1111/j.1469-7998.1968.tb04352.x
Subject(s) - oligochaeta (plant) , biology , genus , key (lock) , zoology , ecology
Stephenson (1930) recognized 15 genera, and Hrabě (1936 to 1963) has distinguished 17 genera of Lumbriculidae, a family of freshwater Oligochaeta. On the basis of the form and arrangements of the parts of the genital system, a scheme is suggested in which 12 genera of Lumbriculidae are recognized. These genera are defined and a key erected for their identification. Reasons for removing Dorydrilus Piguet, 1913 from the Lumbriculidae are presented and the family Dorydrilidae fam. n. is defined to accommodate the genus.