PLATE IX. 



Fig. I. Goneplax maldivensis Rathbim, cf, magn. lo. Fig. \a external maxilliped, magn. 20. Fig. \b right 

 » chela of cT, outer view, magn. 20. Fig. \c three last joints of posterior right leg, magn. 20. 



Fig. ld abdomen of cT, magn. 10. 



Fig. 2a. Goneplax siniiatifrons Miers, abdomen of (ƒ, magn. 10. 



Fig. 3. Hcplithopelta littoralis n. sp., $, magn. 6. Fig. 3 a cephalothorax, ventral view, magn. 10. 



Fig. 4. Catoptrus nitidus A. Milne-Edwards, carapace, magn. 5. Fig. 4a frontal and antero-lateral margin 

 of carapace, magn. 10. Fig. é,b external maxilliped, magn. 15. Fig. 4c first maxilliped, magn. 20. 

 Fig. \d right chela of cf. outer view, magn. 5. 



Fig. 5. Catoptrus inaequaUs Rathbun, carapace, magn. 5. Fig. 5^ frontal and antero-lateral margin of cara- 

 pace, magn. 10. Fig. 5/; external maxilliped, magn. 15. Fig. 5c left chela of 9. outer view, magn. 5. 



