PLATE XVIII. 



Fig. I. Tetrias fischeri (A. Milne-Edwards), 9- magn. 5. Fig. \a external maxilliped, magn. 30. Fig. \h 



right last leg, magn. 10. 

 Fig. 2. Aphanodactylus sibogae n. g. n. sp., 9> magn. 3. Fig. 2a (ƒ, magn. 4. Fig. 2b external maxillipeds, 



magn. 10. Fig. 2c right chela of cT, outer view, magn. 5. Fig. 2d left penultimate leg of cf, 



magn. 10. 

 Fig. 3. Hapalonotus reticnlatiis (de Man), 9» magn. i y.^. Fig. 3<3 anterior part of cephalothorax, ventral 



view, magn. 2. Fig. 3/' abdomen of 9) magn. 2. 



