90 
lig’S. 76. 80-S3; whicli extends inward nearly to the middle line. It is 
this organ hlled with sperm which appears as the yellow spot, and 
furnished the n^m.Q flavojmnetata of AVeinland. IVeinland erroneously 
interureted this organ as a testis. 
Fig. So. — Immature proglotrids of H. diminuta. Enlarged. .Cfter Stein. 1SS2. pi. 13. dg. 10. i 
Fig. '•6. — GraAud proglottid? of H. dimimda. Enlarged. After Stein. IS'^2. pi. 13. fig. 11.; 
Near the middle of the segment the >eminal receptacle ends and 
opens into the middle of the oviduct hy a narrow tube (hg. 81). 
Fig. S7. — Gra’^ud proglottid? of K. diminuta (one sterile . Enlarged, i After Leuckart. 1863. p. 399, 
fig. 117. 
Fig. 8S. — One-half of two fertile joint? =.i H. diminuta. with that f»i an intervening sterile joint. 
Enlarged. GAiter Leidr. lSS4a. p. 111. 
The ovary {crc.. hgs. 76. 80. 82; is more or less bilobed and situated 
in the median part of the proglottis. The oviduct {ovd.. tigs. 80. 81) 
leading from the ovary runs lirst forward, is joined by the narrow 
