Jheringula paulensis, a new generic Type of Macrothricidæ. 27 



Fig. 10. Last leg. 



- 11. Tail together with the adjoining part of the trunk and 



last leg, viewed from left side; magnified 110 diameters. 



- 12. Right antennula of male together with the adjoining part 



of the head, viewed from the outer face; magnified 300 

 diameters. 



- 13. First leg of male, viewed from the outer face. 



- 14. Tail of male, viewed from right side, showing the posterior 



part of the right testis with the corresponding seminal 

 duct. 



- 15. Zoosperms, magnified 600 diameters. 



