Liathonura rectirostris. 



Fig. 



1. Female, from above, a, eye; b, optic ganglion; c, muscles of eye; 



d, muscles of antenna; e, dorsal sucking disc; f, stomach; g, 

 young in brood cavity; h, heart. 



2. Female, from side. 



3. Head seen from below. 



4. Maxillie. 



5. First foot. 



6. Ovary. 



7. Antennule 



8. Last foot. 



