Turpeenniemi, T. A. (1997). Description of Eumonhystera borealis n. sp. and Sphaerolaimus occidentalis n. sp., and a redescription of S. gracilis de Man 1876 (Nemata) from Bothnian Bay, Baltic Sea. Journal of Nematology. 29: 65-81.
221783
Turpeenniemi, T. A.
1997
Description of Eumonhystera borealis n. sp. and Sphaerolaimus occidentalis n. sp., and a redescription of S. gracilis de Man 1876 (Nemata) from Bothnian Bay, Baltic Sea.