PLATE XIII. 



Fig. I. Typhlocarcinus nudus Stimpson, cf, magn. 5. Fig. \a external maxilliped, magn. 10. Fig. \b abdomen 



of cf. magn. 5. 

 Fig. 2. Typhlocarcinus villosus Stimpson, cf, magn. 5. Fig. 2a external maxilliped, magn. 10. 

 Fig. 3. Typlilocarcinops transversa n. sp., (;/, magn. 5. Fig. 3a external maxilliped, magn. 10. Fig. ^b 



abdomen of cf, magn. 5. 

 Fig. 4. Typlilocarcinops decrescens Rathbun, 9> magn. 5. 

 Fig- 5- Typlilocarcinops angustipes n. sp., 9> magn. 5. Fig. 5a external maxilliped, magn. 10. Fig. '~,b right 



penultimate leg, magn. 10. 



