36 Crustacea and Echinodermata of the 



The specimen described by Brandt was taken by Wos- 

 nessenski on the coast of Upper California, and is in the 

 Museum of the Academy of St. Petersburg. 



cryptolithodes sitchensis. Brandt. 



Ciyptolithodes Sitchensis, Brandt ; Melanges Biologiques, i. 654. 



Differs from the preceding in its smooth hands, and tri- 

 dentate frontal margin of the rostrum. 

 Hab. Sitka. 



thvllolithodes papillosus. Brandt. 



Phyllolithodcs papillosus. Brandt ; Bulletin phys.-mathem. de VAcademie de St. 



P6tersbourg, 1849, vii. 175. 

 Petalocerus Bellianus, White; Proc. ZoOl. Soc. 1856, 134. 



I have with some doubt referred the curious Lithodes 

 recently described by Mr. White, to the Phyllolithodes 

 papillosus of Brandt. The descriptions, as far as they go, 

 are in no respect inconsistent ; but unfortunately for com- 

 parative investigation, the authors have for the most part 

 described different parts of the crab. White's figure is not 

 yet published. 



This species I have not met with. 



Hab. Is. of Kadjak, (Wosnessenski ;) Coast of California, 

 (Lobb.) 



Mus. of Prof. Bell ; Acad. Petrop. 



RMNOLITHODES WOSNESSENSKIL Brandt. 



Rhinolithodes Wosnessenskii, Brandt; Built/in pliys.-matnSm. de C Acadtmie de 

 St. Pitersbourg, 1849, vii. 174. 



This may perhaps be the young of some other species. 

 Hab. Sitka, Kadjak, (Wosnessenski.) 

 Mus. Acad. Petrop. 



