Fig. 211.—Diplogonoporus grandis, Lühe, 1899: ventral view of a portion of the strobila, showing two rows of genital pores and partially extruded cirri. (After Ijima and Kurimoto.)

Fig. 212.—Diplogonoporus grandis: ventral view (diagrammatic) of genitalia of left side; cir, cirrus; cir.o, cirrus opening; dtg., vitelline duct; ov., ovary; ovd., oviduct; sb., receptaculum seminis; ut., uterus; ut.o., uterine pore; vag., vagina; vag.o., vaginal pore; vd, vas deferens. × 150. (After Ijima and Kurimoto.)

Sparganum, Diesing, 1854.

The term Sparganum, invented by Diesing, is used as a group name of larval bothriocephalid Cestodes whose development is not sufficiently advanced to enable them to be assigned to any particular genus.

Sparganum mansoni, Cobb., 1883.

Syn.: Ligula mansoni, Cobbold, 1883; Bothriocephalus linguloides, R. Lkt., 1886; Bothriocephalus mansoni, R. Blanch., 1886.