Fig. 250. Mediterranean Crustacea 



i, Lobster (Hontarus vulgaris); 2, Bear-Crab (Scyllarus arctus); 3, Dromia Crab (Drotnia}; 



4, Spider-Crab (Maia squinandd); 5, Locust-Shrimp (Squilla mantis}. 



411 



