in tin- dejecta from living paradoxnre, 



</r<ii/i, in the collection of the Zoological (ianlcns. For 



detailed description, see special article in this journal (p. 37). 



I."). Tamia eunectes, n. s.; a nuinlxT of examples (Path. 

 Hist., 1C>!I4) were obtained from the small intestine of an 

 anaconda, Kuneclcx miiriinix (P. 7,. G. Lab. 939). For 

 description, see special article in this journal (p. 39). 



Hi. Tasnia uiiilatrralix, Hudolphi (Path. Hist., 1681). 

 Along with two species of ncmatodes there were found in the 

 intestine of a bine heron, Ardm lirrix/ian (P. Z. G. Lab., 1158), 

 a iiiimlH-r of fragments of the strobile of what the writer be- 

 lieves to In- Riidolphi's incompletely descrilx'd Twnia uni- 

 lateral is. The heron, a Xorth American species, died within 

 a week after its reception in the Gardens. The head of the 

 tapeworm was missing from the material obtained, and none 

 of the links examined contained ova. The largest segments 

 measured 2 mm. in width and 0.2 to 0.4 mm. long, were 

 trapezoid in form, with the posterior margin thick, crenulate, 

 and prominent. These proglottides have not as yet been 

 sectioned for microscopic examination; but it may be stated 

 that the genital pores are all on one side, that the cirrus is 

 long and lies coiled in its sheath, extending from the pore 

 (in the anterior part of the lateral border of the link) along 

 the anterior portion of the segment nearly to the median line, 

 and that the vagina opens posteriorly in the genital pore, 

 and its tube is traceable toward the median part of the seg- 

 ment. The details of the rest of the genital apparatus are, 

 however, uncertain without histological examination. 



17. Monieza expansa, (Rudolphi), from the intestine of 

 sheep, Ovis aries, collected in Iowa by Dr. J. J. Repp (Path. 

 Mus., 25). 



18. Monieza pianissimo,, Stiles and Hassal (Path. Mus., 30) , 

 from the intestine of sheep, collected in Iowa by Dr. J. J. Repp. 



19. Thysanosoma actinioides, Diesing (Path. Mus., 26), 

 from the intestine of sheep, Ovis aries, in Iowa, by Dr. J. J. 

 Repp. 



20. Ctenotcenia leuckarti, (Rheim) (Path. Hist., 1797), 



