CRUSTACEA. 



93 



No. 350. Macrophthalmus Latreillei, Edwards. 



This fossil Crab, closely allied to a living species, is found in beds of Newer 

 Tertiary age in the Isle of Hainan, China. Original in the Ward Museum of the 

 University of Rochester. Price, $0.75. 



No. 351, Palseocorystes Stokesii. Mantell. 



. Two specimens, Carapace. A small Crustacean — intermediate in form be- 

 tween the Bracliyoura and Anomoura, and quite abundant in the Gault of 

 Folkestone, England. Original in the private Geological Cabinet of Mr. Ward, 

 Rochester. Price, $0.60. 



No. 352. ScapheilS ancylochelis, Woodward. 



If ^^si^p^i m I 



1 m 



This beautiful and very perfect Crustacean from the Lias of Lyme-Regis, 

 England, was a burrowing Decapod with long monodactylous fore-limbs armed 

 with spines. The cephalothorax was one-third longer than deep, and shorter than 

 the abdomen ; the rostrum was prominent, curving upwards, and had a double 

 row of conical, slightly curved spines ; the tail was long, and the lobes were 

 broad and spinous. Size, 10x5. Price, $1.75. 



No. 353. Enoploclytea Sussexiensis, Mantell. 



Claw. This " armed Shrimp" is one of the largest forms of the Macroura 

 — or "long-tailed" Decapod Crustacean, — which occur fossil. It is from the 

 Lower Chalk of Lewes, England. Original in the private Geological Cabinet of 

 Mr. Ward, Rochester. Price, $0.80. 



No. 354. Eryon propinquUS, Germar. 



This remarkable form of Crustacean bears 

 a long, flattened shield with a round, fissured 

 front. It is from the Lithographic limestone 

 (Upper Oolite) of Eichstadt, Bavaria. 



Size, 6x5. Price, $1.50. 



