542 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



VOL. 57. 



35 ix wide. Intestinal ceca, of equal length, extend beyond posterior 

 border of testes. Ventral sucker 66 to 132 [x long by 66 to 79 |jl wide. 

 Eggs yellowish-red in color. 



Figs. 8-10. S.— Loossia romanica (=Metagonimus yokogawai). Ventral view, x 87. Aftee 



ClUKEA, 1915. 9.— LOOSSIA ROMANICA (= METAGONIMUS YOKOGAWAI). SAGITTAL SECTION THROUGH 

 REGION OF VENTRAL SUCKER. X 235. AFTER ClUREA, 1915. 10.— LOOSSIA PARVA (=METAG0NIMUS 



YOKOGAWAI). Ventral view, x 87. After Ciurea, 1915. [For explanation of lettering see 



FOOTNOTE, P. 532.] 



Loossia dohrogiensis from the pelican measures 0.65 to 1.01 mm. 

 long, 0.31 to 0.53 mm. wide. Cuticular scales broad, very close to- 



