20 
CRUSTACEA. 
^ . .r r* 
Etisus ■ - 
a. Philippine Islands. From Mr. Cuming’s collection. 
Etisus -—— 
Torres Straits. Presented by J. B. Jukes, Esq., 
Etisus occidentals, n. s. Ck/ .y, h /Tru 
a. W. Indies. f “ 
Cancer, L. 
Cancer pagurus, L . >S?/s£. A T a£. 1044, 27, Perm. Zool. iv. 
4, t. 3,/. 7. Herbst , i. 9,/. 59. Leach , Jfa/. £. JO. De 
Haan , Faun. Jap. Bell, Trans. ZooL Soc. i. 341. Brit. 
Crust. 59. Platycarcinus p., Edw. Crust, i. 413. Cancer 
inciso-crenatus, Couch. Corn . Fauna , 70, junr. . 
a—A. Males. Britain. From the collections of Col. Montagu 
and Dr. Leach. 
j, k. Females. Britain. From the collections of Col. Montagu 
and Dr. Leach. 
/, m. Europe. 
n. Britain. Carapace, covered with old oysters. Presented by 
Messrs. Oliffe and Cole. 
o. Female. Cornwall. Presented bv D. W. Mitchell, Esci. 
Cancer longipes, Bell , Trans. ZooL Soc. i. 337, t. 43. 
a. Male. Valparaiso. From Prof. Bell’s collection. 
Cancer irroratus, Say, Journ. Acad. Sc. Phil. i. 59, t. 4, f. 2. 
(not Bell). Platycarcinus irr., Edw. Crust, i. 415. Cancer 
Sayi, Gould. Inv. Mass. 323. 
a. Male, Boston, Mass. Presented by Benjamin Winstone, 
Esq. 
Cancer plebeius, Pceppig. Wiegm. Arch, 1836, 134. C. irrora¬ 
tus, Bell , Trans. ZooL Soc . i. 340, t. 46 (not Say), 
a. Female. Valparaiso. From Prof. Bell’s collection. 
Cancer dentatus, Bell, Trans. Zool. Soc. i. 339, t . 45. C. polyo- 
don, Pceppig. Wiegm. Arch. 1836,133. C. setosus, Mol. ? 
Sc Jacq 
Voy. Pole Sud. Pl. 3,/. 6. 
a, b, Males, c, d, Females. New Zealand. Presented by Dr. 
Andrew Sinclair. B. N. 
Pilumnus, Leach. 
Pilumnus hirtellus, Leach , Linn. Trans, xi. 321, Mai. t. 12. 
Desm. Cons. iii. t. 11,/. 1. Edw. Crust, i. 417. Bell , Brit. 
Crust. 68. Cancer h.„ L. Syst. Nat. 1045, 32. Penn. iv. 5, 
t. 6,/. 11. 
% 
