(A) Section of an adult Dibothriocephalus latus containing many proglottids. The scolex was not present in this specimen. (B) Close-up of a few of the proglottids from the specimen in figure A, showing the rosette-shaped uterus at the center of each proglottid. (C, D) Carmine-stained proglottids of D. latus, showing the rosette-shaped ovaries.