EXPLANATION OF PLATE. 



CRUSTACEA. 



PLATE XLV. 



Fig. 1, — Ptychogaster investigatoris, Alcock and Anderson, 

 Annals and Magazine of Natural History, January 1899, p. 24. 



Figs, 2, 2a, — Ptychogaster Hendersoni, Alcock and Anderson, 

 torn* ctt., p. 23. 



Figs. 3, 3a. — Uroptychus bacillimaniis, Alcock and Anderson, 

 torn. cit t , p. 25. 



