34 CRUSTACEA. 



m o. South Seas (Antarctic Expedition). Presented by the 

 Lords of the Admiralty. 



HALICARCINUS depressus. Hymenosoma depressura, Hombr. and 

 Jacq. Voy. Pole Sud. pi. 5, /. 34. Hymenosoma Gaudi- 

 chaudii, Guerin, Voy. Coquille, t. 2,/. 12, young? 



a. New Zealand. From the collection of Mr. Earl. 



MYCTIRIS, Latr. 



MYCTIRIS longicarpus, Latr. Gen. Cr. et Ins. i. 40. Desm. 115, 

 t. II, f. 2. Guerin, Icon. pi. 4, /. 4. Ediv. Crust, ii. 37. 

 Cuv. R. A. (Crock), t. 18, f. 2. 



a, b. N. Holland. From the collection of Dr. Leach. 



c, d. Port Essington. From Mr. Gould's collection. 



e. China. Presented by Mrs. Mason. 



/, g. N. Holland. Presented by John Curtis, Esq., F.L.S. 



n p. N. Holland (Sydney). Presented by the Earl of Derby. 



MYCTIRIS deflexifrons, De Haan, Faun. Jap. 25. 



a c. Philippine Islands. From Mr. Cuming's collection. 



MYCTIRIS subverrucatus, n. s. 



a. Van Diemen's Land. From the collection of Mr. Dring 

 (Voyage of H. M. S. Beagle). 



DOTO, De Haan. 



DOTO sulcatus, De Haan, Faun. Jap. 24. Ediv. Crust, ii. 38. 



Cancer sulc., Forslc. Descr. 92. Myctiris sulc., Aud. Expl. 



Sav. Egypte, t. I,/. 3. Guerin, Icon. t. 4,f. 4. 

 a h. Egypt (shores of Red Sea). Presented by J. Burton, Jun., 



Esq. 



Family OCYPODID^E. 

 OCYPODE, Fair. 



OCYPODE arenaria, Say. Journ. Acad, Phil. \. p. 69. Ediv. Crust. 



ii. 44, t. 19,/. 13, 14. Cancer aren., Catesby, Nat. Hist. S. 



Car. ii. t. 35. Ocypoda quadrata, Bosc. i. 194, t. 4,f. 91 (fig. 



inal.). Latr. Hist. Nat. Cr. vi. 49. O. albicans, Latr. Enc. 



Meth. t.285,f. 1. 

 a, b. Male and female. Georgia, 

 r. Jun. Georgia. Presented by T. Say, Esq. 



OCYPODE cordimana, Latr. MSS. Desm. 121. Edw. Crust, ii. 



45 (not De H. F. J. t. 15,/. 4. Reg. 43, 22). 

 a. Male. Isle of France. 



