4 Crustacea and Echinodermata of the 



that I have been led here to give something more than a 

 description of the novelties collected by Mr. Samuels ; — in 

 fact, to present a view of the present state of our knowledge 

 of the Crustacea and Echinodermata of the West Coast.* 



* The following works have been consulted in the preparation of this article : 



For the Crustacea: — 



Ar. Fr. Wiegmann. Beschreibung einiger neuen Crustaceen des Berliner Mu- 

 seums aus Mexico, etc. Archiv fur Naturgeschichte, 1836, i. 145-151. 



J. W. Randall. Catalogue of the Crustacea brought by Thomas Nuttall and 

 J. K. Townsend from the West Coast of North America, with descriptions and 

 figures of new species. Journal of the Academy of Natural Sciences of 

 Philadelphia, vol. viii. 1839, pp. 106-147. PI. Ill— VII. 



E. Owes. The Zoology of Captain Beechey's Voyage, Crustacea. (1839.) 



M.M. Milne-Edwards et H. Lucas. Description des Crustacis nouveaux ou 

 pen connus. Archives du Museum d'Histoire Naturelle, 1841, ii. 461. 



W. F. Erichson. Uebersicht der Arten der Gattung Astacus. Archiv fur Nat- 

 urgeschichte, 1846, i. 86-103, 375-377. 



A. White. On a new genus of Crustacea. Annals and Magazine of Natural 

 History, 1846, xvii. 497. 



List of the specimens of Crustacea in the British Museum. London, 



1847. 



Description of Echidnocerus cibarius, a new species and subgenus of 



Crustacea. Proceedings of the Zoological Society of London, 1848, p. 47 ; 

 Annulosa, PL II. and III. 



remarks on Crustacea of the genus Lithodes, with a brief descrip- 



tion of a speci< $ appari ntly hit/into unrecorded. Proceedings of the Zoological 

 Society of London, 1856, p. 132. Annulosa, PL XL1I. 



C Newport. Note on the genus Atya of Leach, with descriptions of new species, 

 etc. Annals and Magazine of Natural History, 1847, xix. 158-160. 



F. Brandt. Die Gattung Lithodes, Latreille, nebst vier neuen ihr Verwandten von 

 Wosnessenski entdeckten als Typcn einer besondern Unterabtheilung (Tribus 

 Litkodea) der Edwards'chen Anomuren. Bulletin physico-mathematique dc 

 1' Academic de Saint-Petersbourg, 1849, vii. 171-175. 



Vorldufige Bemerlcungen Uber eine neue, eigenthiimliche, der Fauna 



Russlands angehtirige Gattung oder Untergattung von Krabben (Crustacea 

 Brachyura) aus der Edwards'chen Abtheilung der Corysten. Bulletin physico- 

 mathematique de 1' Academie de Saint-Petersbourg, 1849, vii. 178, 179. 



Beitritge zur Kenntniss der Amphipoden. Loe. tit., 1851, ix. 132, 



310, etc. 



Middendorff's Rcise in den Sibiriens, ZoOlogie ; Theil I. Krebse, 



pp. 79-162, (1851.) 

 R. Giebes. On the Carcinological Collections of the United States, and an 

 enumeration of the species contained in them, with notes, etc. Proceedings of 

 the American Association for the Advancement of Science ; Third Meeting, 

 Charleston, S. C, 1850, pp. 167-201. 



