Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
石塚 小太郎,"New Species of the Genus Pheretima s.lat.(Annelida,Oligochaeta,Megascolecidae)from Tokyo,Japan--Part2.Species with Serrate Intestinal Caeca","Bulletin of the National Science Museum. Series A, Zoology",03852423,Tokyo : National Science Museum,1999-06,25,2,101-122,https://cir.nii.ac.jp/crid/1521699230309590656,