Lou Y S, Koga M, Higo H, Fujino T, Yamane Y, Abe K, Makita H, Koshiwagi S
Fukuoka Igaku Zasshi. 1989 Sep;80(9):446-50.
A mature cestode, obtained from a 49-year-old man in Fukuoka, southern Japan, was examined. The worm was about 70 cm in length without scolex. The largest segment was 1.8 x 0.8 cm. Cirrus sac lay at an obtuse angle (about 150 degrees) to seminal vesicle. The eggs were 62.06 +/- 9.40 x 43.33 +/- 6.43 microns and the shell thickness 1.0-1.5 microns, with round, shallow and sparsely distributed surface pits ranging 0.8-2.0 microns in diameter. The above features suggested that this worm was identified as the cestode, Diphyllobothrium nihonkaiense.
对从日本南部福冈一名49岁男子体内获取的一条成熟绦虫进行了检查。该虫体长约70厘米，无头节。最大节片为1.8×0.8厘米。阴茎囊与精囊呈钝角（约150度）。虫卵大小为62.06±9.40×43.33±6.43微米，壳厚1.0 - 1.5微米，表面有圆形、浅且分布稀疏的凹坑，直径在0.8 - 2.0微米之间。上述特征表明该虫被鉴定为日本裂头绦虫。
