ANOMOURA RANINIDEA. 4Q3 



2. Antennae internee fossis non instructas. 



Gr. 3. Latreillia, Roux. — Carapax elongate triangulatum. Pedes longissimi, gra- 



cillimi, postici longi. 

 Gr. 4. Homola, Leach. — Carapax subquadratus vel subellipticus, fronte angusto, 



oculis elongatis. Pedes longi, postici breves. 



The genera Gymopolia and Caphyra also seem to be related to this division ; since 

 De Haan has shown a relation to the Maia group. But as we have not had an oppor- 

 tunity to examine specimens of either genus, we do not venture to decide upon their 

 place in the system. 



r lwC Dromia hirsutissima, Larnk. 



Sandwich Islands, five inches in length. Also, Cape of Good Hope. 



Lamarck, Hist, des An. sans Vert., v. 264; Desmarest, Crust., 137, pi. .18, f. 1 ; 

 Edwards, Crust., ii. 176. 



Subtribe II. BELLIDEA. 



The only genera of this division are Corystoides 'of Lucas (Crust. 

 D'Orbigny's S. A., p. 31, pi. 16), and Bellia, Edwards (Ann. des Sci. 

 Nat. [3], ix. 192,1848). 



Subtribe III. RANINIDEA. 



The known genera, as described, have the following character- 

 istics : — 



Gr. 1. Raninoides, Edwards. — Carapax oblongus, laevis, antice vix angustior, pauci- 

 dentatus. Pedes 2di 3tii inter se remoti, postici fere filiformes, tarsis 4tis latis. 

 Sternum inter pedes 2dos latum. 

 Gr. 2. Ranina, Lamk. — Carapax antice non angustior, fere rectangulatus, fronte 



