EXPLANATION OF THE PLATES 



PlATE 



( Steomatopora. — Microscopical structui-e of spe 



the genera Ccenostroma, Cmtnopora, Clathrodictyon, Stylodieiyon, 



' ■{ Siromatocerium, Pacliystroma, doubtful Stromatoporoids, and 

 I fossil ^Sahara nohilis. To illustrate Prof. H. A. Nicholson and 

 I, Dr. J. Murie's paper on Stromatapora and its allies. 



Ill 

 IV, 



V. HiPPlDEA. — Exterior and details of examples of genera and species 

 of this peculiar group of the Anomurous Crustacea, as revised 

 by Mr. Edw. J. Miers. 



-J. r Elk. — Illustrations of larynx, digestive organs, and male genitalia 

 ' \ of Cervus malcJiis^ as described by Prof. M. Watson and Dr. A. 

 l H. Younar. 



VIIL Korean Echinodbrmata. — Exterior and minute structure of genera 

 and new species illustrative of Asteroidea and Echinoidea described 

 by Mr. W. P. Sladen. 



IX. ( Korean Ophiuroidea. — Magnified structural peculiarities of disk 

 X. \ and arms of new species of Ophivirans, illustrating Prof. P. M. 

 XI. y Duncan's paper thereon. 



(OxYRHTNCHA. — Enlarged views, structure of orbital and antennal 

 regions of the Maioid Crabs (Oxyi'hyncha), illustrating Mr. 

 Edw. J. Miers's classification and synopsis of these forms of 

 Brachyura. 



XIV. MORRHTTA macrocephala.- — Eeduced figure of this rare Cod-fish 

 captured at mouth of Thames, and described by Mr. F. Day. 



XV. Heteropoea. — Exterior and microscopical sections of recent species 

 of this genus of Polyzoa as described by Prof. Gr. Busk. 



