Sabussow H 1900 (citation)- Beauchamp P de 1927 (citation)- notes from sand at Archachon. Steinbock O 1932 (citation)- lists from Arctic p 300- synonym listed is Convoluta groenlandica var borealis Sabussow. Antonius A 1968 (citation)- lists this species. p 371 lists with dermal type penis- is ciliated. Dorjes J 1968 (citation)- lists. Beklemischev VN 1969 (citation)- II- notes on embryology of. Henley C 1974 (citation)- notes Beklemischev VN 1969 (citation) on embryology of p 329.
Notes from synonyms