﻿SNAIL HOST OF ORIENTAL LUNG FLUKE — ABBOTT 



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Figure 39. — Reproductive system: A, Dorsal view of reproductive system (semidiagrara- 

 matic) (AN, anus; BP, birth pore; DI, digestive gland; GD, gonoduct; GO, gonads; KD, 

 kidney duct; LA, lamellae of adventitious tissue; OR, genital orifice; PO, brood pouch; 

 RE, rectum). B, Side view of animal, showing young in brood pouch (MU, columellar 

 muscle; OE, esophagus; PO, brood pouch; YO, young.) C, Side view of animal, showing 

 abnormal extension (POi) of brood pouch on right side. D, Birth pores (BP), showing 

 living young (YO) emerging. E, Selected individuals from brood pouch, showing devel- 

 opment from egg (A) to young with four whorls (K) (sculpturing has been drawn only 

 in figure I); (L, operculum of brood-pouch young). 



