Bull. U. b. K U. I8yy. I I n tace page 



PLATE 38. 



49 



i^ll^VJSP^ ^^ 



' - ' 



/ bSSi - fv^.Hx^?- 1 *.^'/ 





Diatom n 111 I'itu .1' >/!. inn', friiin Sfi 



. . , . 



IN. Ventral and lateral views of an alcoholic specimen. i. 

 49. Median .longitudinal vertical section. '21. 

 ">0. Triiiisvcrst- section tlirniiiili oviiry and ti'sti-s. .">!. 

 51. Ovum, x 300. 



llixtiiniii in iii/i'ij'nr/i/i f/i. nnr. I'l-inii I'li/iiim-ii-lif/ii/* /" r<'ifnrtiti*. 



5'j. Portion of section of pyloric caeca with distoma. so. 

 53,54. Specimens showing some diiferent fnriii~. iilculmiic. ..n 



55. Specimen with lari;i' i-nidal cxiTi-tury \i--M-l. liiV. 

 ."ill. Dursiil view. life. ITti. 



xc, Sciniiiiil n >((] >t aclc (?); a', >|ilnTii-al bodies with concentric 

 structure. 



."i". l.iinyiliidinal Imrixontnl -cctiuli uf anterior end. ^li"\viiiL r in\'.-iL r 



inateil oral -uckcr. :'::n. 



"is. Median lonyitiidiiuil vertical section. _'"! '. 

 ."lit. Aeetaluiluni. eirriiv |ini-la!e. seininal vesicle, and uvuiii. 14U. 



