著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Gibson, Ray",Nemerteans : keys and notes for identification of the species,2nd ed.,Field Studies Council,1994,Synopses of the British fauna,,1851532536,,https://cir.nii.ac.jp/crid/1130000795745914240