ILLUSTRATIONS 



Plate I 



(Drawings by A. Chovvdhary. ) 



Fig. 1. Pseudosquilla rnegalophthahna Bigelow. Dorsal view of the Philip- 

 pine specimen. XH. 

 Figs. 2 and 3. Lysiosquilla midtif asciata Wood-Mason. 



2. Dorsal view of a very young specimen, showing the characteristic 



pigmentation. X li. 

 S. Dorsal view of an older specimen, showing a further stage in the 

 development of the pigment-pattern, xli- 

 Figs. 4 to 8. Lysiosquilla vicitia Nobili. 



Ji-. Dorsal view of one of the Philippine specimens. x2. 



5. Rostrum. X4. 



6. Last four segments of raptorial claw, x 3s. 



7. Last abdominal somite and telson. X3s. 



8. Telson seen from below. X 61. 



Figs. 9 and 10. Gonodactyhis iiroximus sp. nov. 



9. Anterior part of carapace, rostrum, etc., in dorsal view. X5s. 

 10. Last two abdominal somites, telson, and left uropods. X5i. 



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