PLATE IX. 
Fig. 1. Libinia smithii, n. sp., adult male, 
Diam. Page 
nat. size. 73 
Fig. la. Lateral view (in outline) of the carapace of the same species, 
showing the spines of the dorsal surface, &c., 
Fig. 16. Inferior view of the cervical region, showing the orbits, antennae, 
and the exterior maxillipedes, .... 
Fig. lc. Exterior view of a chelipede, . 
nat. size. 
x 2 
x 2 
Fig. 2. Libinia gracilipes, n. sp., 
Fig. 2 a. Lateral view (in outline) of the carapace, showing the spines and 
tubercles of the dorsal surface, .... 
Fig. 26. Inferior view of the cervical region, showing the orbits, antennae, 
and exterior maxillipedes, 
Fig. 2c. Exterior view of a chelipede: .... 
nat. size. 
nat. size. 
x 
X 
2 
74 
