PLATE XXIII. 
Fig. 1. Calappa jlammea (Herbst), adult male from Simon’s Bay, 
Fig. la. Exterior maxillipede, showing the form of the merus-joint, 
Fig. 1ft. Exterior view of a chelipede, 
Fig. 2. Calappa depressa, n. sp., female example. . . x 
Fig. 2a. Part of the orbit and an exterior maxillipede of the same species, x 3 
Fig. 2b. Exterior view of a chelipede, . . . . X 4 
Diam. 
nat. size. 
nat. size, 
nat. size. 
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