REPORT ON THE ANOMURA. xi 



Branch 2. Fibribranchiata, nov. 



Family PARAPAuuRiDyE, S. 1. Smith. 

 Challenger Genera — 



Farapagurus, S. 1. Smith. 

 Pagurodes, n. gen. 



Paguropsis, n. gen. 

 Pylocheles, A. Milne-Edwards. 



GALATHEIDEA. 



Section A. POECELLANODEA, nov. 



Family Porcellanid^, Dana. 



Challeneer Genera — 



Petrolisthes, Stimjjson. 

 Porcellana (Lamk.), Stimpson. 

 Porcellanella, White. 



Raphidopus, Stimpson. 

 Pachycheles, Stimpson. 

 Polyonyx, Stimpson. 



Section B. GALATHODEA, nov. 

 Family G a l a 'j' H E i D ^E, Dana. 



Challenger Genera- 



Galathea, Fabricius. 

 Munida, Leach. 

 Munidopsis, Whiteaves. 

 Elasmonotus, A. Milne-Edwards. 



Galacantha, A. Milne-Edwards. 

 Eumunida, S. I. Smith. 

 Ptychogaster, A. Milne -Edwards. 

 Uroptychus, n. gen. 



