CRUSTACEA. 
o 
O 
j — l. Carapaces. From the collection of Dr. Leach. 
m. Arm. 
n. Male. Europe. 
o. Male. Cornwall. Presented by D. W. Mitchell, Esq. 
^ Xnachus dorhynchus, Leach , Mai. t. 22,/. 7, 8. Desm. Crust . 152, 
t. 24,/ 2. JFrfo#. Crust, i. 288, Bell , X7nf. Crust. 16,/. . 
a—e. Males. Devon. From Dr. Leach’s collection. 
/. Female. Devon. From Dr. Leach’s collection. 
g . (Carapace). 
A—/ Europe. 
v Xnachus leptochirus, Leach , AfaZ. £. 22, B. Bell , j9n£. Crust. 18, 
/. . I. leptorhynchus, Desm. Crust . 152. Edw. Crust, i. 
289. 
a, 5. Males. Devon. From the collection of Col. Montagu. 
c. Female. Devon. From the collection of Col. Montagu, 
d, e. Carapaces. 
/. Arm. 
g , h. Males. Europe. 
Macrocheira, De Haan. 
Macrocheira Kaempfei/^De Haan , Faun . Jap. 100, £. 25-28. 
Kaempf. Jap . £. 14, fig. p. brach. - -'WtlTb IS* ^ 
T_ T7_ .lI- . T _1 __ _-n . « .tfc 4^0 uruii 
a. Japan. From the Leyden collectionrS^^c^^^^^i^-u.^ ^ ^ 
^3 3 <xh Jtv'w *L £o-8-C .Hcp.v^ . ( i^^C.W'Avr j ^ ^ 
e . • Eger,a > ! ^ a 
/ Egeria undici, Leach , ZooZ. Misc. ii. £. 73. Edw. Crust, i. 292. 
a. Male. Indian Ocean. Presented by Gen. Th. Hardwicke. 
* 
- Egeria longipes, E. Herbstii, Edw. Crust, i. 292. C. longipes, 
Herbst. i. 16,/. 93. Guerin , Icon. t. 10, /. 3. Cuv. JR. A . 
( Croch ), t. 34, /. 1. 
a. Philippine Islands (Zebu). From Mr. Cuming’s collection. 
Doc lea, Leach. 
^ Doclea ovis, Edw. Crust, i. 294. Cancer o., Herbst , i. 210, t . 
13,/. 82. Fabr. Ent. Syst. Suppl. 355. 
a. Male. Mauritius. Presented by Lady Frances Cole. 
b. Female. China. 
v/ Doclea hybrida, Edw. Crust, i. 294. Inachus h., Fabr . Ent. 
Syst. Suppl. 355. 
a—c . Males. India. 
V' Doclea Rissonii, Leach , Zool. Misc. ii. t. 74. Enc. Brit. Suppl. 
i. 415. Edw. Crust, i. 295. 
a . Female. ? From the collection of Dr. Leach. 
