130 
CRUSTACEA. 
Porcellana obesula, U. S 
a — c. Eastern Seas (Madgica-Sima groupe). Presented by Capt. 
Sir Edw. Belcher, C.B., R.N. 
Porcellana versimana. 
a, b. Eastern Seas. Presented by Capt. Sir Edw. Belcher, C.B., 
R.N. 
Megalopa -- 
a. Eastern Seas. Presented by Capt. Sir Edw. Belcher, C.B., 
R.N. 
Megalopa —— 
a. Eastern Seas (Mindoro). Presented by Capt. Sir Edw. Bel¬ 
cher, C.B., R.N. 
Rhynchocinetes, Ediv . 
Rhynchocinetes typus, Edw. Ann. Sc. Nat. 2e ser. vii. t. 4 c. 
Crust, ii. 383. Lucas , D'Orbigny , Voy. VAm. Mer. t . 17,/. 1. 
a—d. Chili. From the collection of Mr. Cuming. 
Thysanopoda, Ediv. 
Thysanopoda australis, n. s,, Voyage of the Ereb. and Terr. t. f. 
a. South Seas (Antarctic Exped.) Presented by the Lords of the 
Admiralty. 
Ephippiphora, White. 
Ephippiphora Kroyeri, n. s., Zool. Ereb. and Terr. t.Sf. 
a. Tasmania. 
Rhardosoma, Adayns and White. 
Rhabdosoma armatum. Oxycephalus arm., Ediv. Crust, iii. 101. 
a. Indian Ocean. Presented by Capt. Sir Edw. Belcher, C.B., 
R.N. 
