References
- Backlund , H.O. 1947 . Swedish Enchytraedia II . Kungl. Fysiogr. Sallsk. Handl. N.F. 58 , 8 : 1 – 31 .
- Backlund , H.O. 1948 . Lumbricillus reynolsoni n. sp., an enchytraeid worm from the beaches of North Wales . J. mar. biol. Ass. U.K. , 27 : 710 – 717 .
- Christensen , B. 1960 . A comparative cytological investigation of the reproductive cycle of an amphimictic diploid and a parthenogenetic triploid form of Lumbricillus lineatus (O.F. Müll.) (Oligochaeta, Enchytraeidae) . Chromosoma (Berl.) , 11 : 365 – 379 .
- Christensen , B. and O'Connor , F.B. 1958 . Pseudofertilization in the genus Lumbricillus (Enchytraeidea) . Nature, Lond. , 181 : 1085 – 1086 .
- Gause , G.F. 1934 . The Struggle for Existence Baltimore
- Nielsen , C.O. 1955 . Studies on Enchytraeidae. 2. Field studies . Natura Jutl. , 4 : 1 – 58 .
- Nielsen , C.O. and Christensen , B. 1959 . The Enchytraeidae. Critical revision and taxonomy of European species . Natura Jutl. , 8–9 : 1 – 160 .
- Nielsen , C.O. and Christensen , B. 1961 . Id. Supplement I . Natura Jutl. , 10 : 1 – 23 .
- Nurminen , M. 1967 . Faunistic notes on North-European Enchytraeidae (Oligochaeta) . Ann. Zool. fenn. , 4 : 567 – 587 .
- O'Connor , F.B. 1957 . An ecological study of the enchytraeid worm population of a coniferous forest soil . Oikos , 8 : 161 – 199 .
- O'Connor , F.B. July 1958 . The extraction of Enchytraeidae from soil. Progress in soil Zoology. I. Proceedings of a colloquium organized by the Soil Zoology Committee of the International Society of Soil Science July , 1958
- Reynoldson , T.B. 1939 . Enchytraeid worms and the bacteria bed method of sewage treatment . Ann. appl. Biol. , 26 ( 1 ) : 138 – 164 .
- Southern , R. 1909 . Contributions towards a monograph of the British and Irish Oligochaeta . Proc. R. Ir. Acad. , 27 ( B ) : 119 – 182 .
- Southern , R. 1910 . The marine worms (Annelida) of Dublin Bay and the adjoining district . Proc. R. Ir. Acad. , 28 ( B ) : 215 – 246 .
- Southern , R. 1913 . Clare Island Survey part 48: Oligochaeta . Proc. R. Ir. Acad. , 31 sect. 3
- Stephenson , J. 1911 . On some littoral Oligochaeta of the Clyde . Trans. R. Soc. Edinb. , 48 : 31 – 65 .
- Stephenson , J. 1922 . On some Scottish Oligochaeta, with a note on encystment in a common fresh water Oligochaeta, Lumbriculus variegatus (Müll.) . Trans. R. Soc. Edinb. , 53 : 277 – 295 .
- Stephenson , J. 1932 . Oligochaeta from Australia, North Carolina, and other parts of the world . Proc. zool. Soc. Lond. , 1932 : 899 – 941 .
- Tynen , M.J. 1966 . A new species of Lumbricillus, with a revised check-list of the British Enchytraeidae (Oligochaeta) . J. mar. biol. Ass. U.K. , 46 : 89 – 96 .