G43 



Fli?. 42. Three huoks (b, c, and d) from rogtellum of T. ouneata; 

 Korltska, oc. 3, obj. 8; a fourth hook (a) greatly i ii- 

 IarK(?d. After Grassl & Kov.-lll. 18»2, Tax. IV. llg. l.i. 



|I''1k>^. i:!-.^,:i. Iin-iianlilotaenla li 



KlK. 4:! (JrlKliial typfi llfe'uro. After liloch, 

 FlK- 11. AiitLTlur iiurtlon, enlarged. After 



lit'. 6. 

 I'Mfc-. '15. Worm from a goo.se. Natural bIzj 



Tab. XXIX, llg. :i. 

 Fig. K. The eight hooks uiion the roHl.-llum. .x24i>. After 



Krabbe, 18C9, Tab. VI fig. 143. 

 Fig. 47. Two Isolated hooks. x920. After Krabbe, 1869, Tab. 



VI, flg. 144. 

 Fig. 48. Extruded cirrus. After li'euerelsen, 1868. Taf. X, fig, 8. 

 Fig. 49. Cirrus pouch with cirrus. After Feuerelsen, 1868, Taf. 



X, ng. 9. 

 Fig. fiO. Isolated segment; a, cirrus pouch; c, testicle; I, 



vltellogene gland; k, ovary; m, receptaculum scmlnls 



and vagina. After Feuerelsen. 1868. Taf. X, fig. 17. 



Some ml.slnterpretatlons have undouhtedly been made 



In th's figure. The genital system^ must bo restudled. 

 Fig. 51. Head and anterior segments. xlOO. After Uallllet, 



1886, fig. 163A; also Rallllet, 1893. fig. 195A. 

 Fig. 52. Ovum with oncosphere. x300. After Rallllet, ISSC. tli,'. 



16,'JB; also Rallllet 1893, fig. 195 B. 

 Fig. 53. Heaid and anterior segments. xlOO. After Megnln. 



1881. PI. IV. fig. 3. 



Plalo V. Figs. 54-66.— Drepanldotaenla l.Tnceoliitri and Drr-pan- 



Idoteanla fasriata. 



[Fig.". 54-55. Drepanldotaenla lanreolala.) 



Fig. .'■>4. Transverse section of si-wiiiei]!. .\i;ii. Afl.i- .VI. Ktilti. 



1881. PI. IV, fig. 6. 

 Fig. 5",. Isolated cirrus. x.W. After Me^jnin, issi, n. I\'. 11k. 7. 



[Figs. 56-66. Dropanldotaenla faseiata.l 



Fig. ,56. Rostellum with 5 of the 8 hooks, x2-10. Afler- Krahb". 



1869, Tab. VII, ng. 156. 

 Fig. 57. Isolated hook. x920. After Krabbe. 1869, Tab. VII. Ilg. 



157. 

 Fig. 58. Head with extender! rostellum r>"ssesslng 8 luiokK. 



After Feuerelsen .1868. Taf. X. fig. 1. C'T. sellKera" 



=:Drep. fasclata.) 



