. The annals and magazine of natural history : zoology, botany, and geology . 100 u Lateral view of the mouth-capsule. The dorsal cone is soon to the loftwith a dorsal and a ventral tooth or lancet of one side roprosoutcd. the (Ksopliagus, OT)? mm. in the female and ).) mm. in themale from the cephalic end of the body. Genital —The male:—the coiled t<-sles lie mostlyalong the longitudinal axis of the body. There is a largespindle-shaped seminal vesicle. Tho cenient-<r|and occu|)iespractically the caudal half of tho body, and is traversed bytho ojaciilatory duct, opening ultimat
. The annals and magazine of natural history : zoology, botany, and geology . 100 u Lateral view of the mouth-capsule. The dorsal cone is soon to the loftwith a dorsal and a ventral tooth or lancet of one side roprosoutcd. the (Ksopliagus, OT)? mm. in the female and ).) mm. in themale from the cephalic end of the body. Genital —The male:—the coiled t<-sles lie mostlyalong the longitudinal axis of the body. There is a largespindle-shaped seminal vesicle. Tho cenient-<r|and occu|)iespractically the caudal half of tho body, and is traversed bytho ojaciilatory duct, opening ultimately into the cloaca. The female:—the convolulions of the ovaries lie mostly 238 Dr. M. Khalil on the along the longitudinal axis of the body, reacliing to within2-4 mm. of the cephalic end of the boily. The divergent Fi-r. ;l. 300 fi Ventral view of male bursa and spicules. uteri lie along the axis of the body, each ending in a shortweak ovijector. The vagina is very short, lying transversely j\[orphohgy of Bracliyclouin iiidicus. 239 to the axis of the body and opening in tlic anterior half of thebody 4tJ5 nun. from the cephalic end. Spicules.—The two spicules arc equal and similar ; thecephalic end for 03 mm. is thickened, the rest of its length isfilamentous and bends sli<:;htly in its course. The length ofthe Sfiicule is 1*43 mm. Tliere is no accessory piece. Thespicules end in fine points. Fi-. 4.
Size: 1009px × 2477px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdec, booksubjectnaturalhistory, bookyear1838
