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Show 248 DU. AY. B. BENHAM ON [Nov. 15, The three pairs of spermathecse are in segments 7, 8, 9 ; each, sac is ovoid (text-fig. 72), and the duct is much narrower than the sac ; the diverticulum is small, and also has a narrow duct. Loc. Ruatahuua, North Island, New Zealand. , Text-fig. 72. Text-fig. 71. Tolcea urezverce.- View of the anterior end of the prostate, showing the long, narrow and undulating duct. N.C., nerve-cord. Text-fig. 72. Tolcea urewevee.- Spermatheca (X 12. Camera outline of mounted specimen). 4 . T o k ea h u t to n i , sp. n. (Text-figs. 7 3 - 7 5 . ) A single individual collected by Capt. Hutton ; it is much bleached, but was apparently purplish. Text-fig. 73. 1 6 i / / \ \ I 171li. / / V V j 1 8 r \ - 1 9 / / \ \ V 2 0 r I / / \ V - 1 A . B. 6 . Tolcea huttoni, similar view to that in text-fig. 62. ( x 9.) Dimensions. 80 x 5 mm., with 63 segments ; but possibly imperfect Prostomium ^ epilobic; segments of body not annulated. * On opening the tail, I find no meganephridia ; perhaps the true hinder end had been severed and the wound healed. The lining of the intestine was continuous with body-wall round anus, but this region was thin. Text-fig. 71. t |