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CATALOGUE OF BRITISH CRUSTACEA. 
8. PORTUNUS PUSILLUS. 
Portunus pusillus, Leach , Linn. Trans, xi. p. 318 ; Mai. Pod. 
j Brit. t. ix. f. 5 — 8 ; Haan, Faun. Jap. p. 9 ; M. Edw. Crust, i. p. 
444 ; Bell, Brit. Crust, p. 112. 
Portunus maculatus, Risso, Hist. Nat. Eur. Mir. v. p. 5 ; Roux, 
Crust. Med. t. xxxi. 
a — n. South Coast of Devon and Firth of Forth. From the col- 
lections of Col. Montagu and Dr. Leach. 
Tribe 3. CATOMETOPITA. 
Catometopes, M. Ediv. Crust, ii. p. 1. 
Canceriformes ou Carcinoides, pt. Dumeril, Zool. Anal. p. 181 
(1806). 
Quadrilatera, Latr. Fam. Nat. p. 269 (1825). 
Cancroidea, pt. Hann, Faun. Jap. p. 1 (1833). 
Fam. I. PINNOTHERID.E. 
Pinnotheridae, Bell, Brit. Crust, p. 1 19. 
Pinnotheriens, M. Edw. Crust, ii. p. 28. 
Cancerides vigiles, pt. Latr. Gen. Cr. et Ins. i. p. 34. 
Ocypodaidae, pt. Leach, Sam. Ent. U. Comp. p. 86. 
Pinnotheridea, Haan, Faun. Jap. p. 5. 
Pea-Crabs (local name). 
1. PINNOTHERES. 
Pinnotheres, Latr. Hist. Nat. Crust, vi. p. 78. 
Cancer, pt.. Penn. 
1. Pinnotheres Pisum. Common Pea-Crab. 
Cancer Pisum, Penn. Brit. Zool. edit. 1777, iv. t. 1, f. 1, p. 1; 
Herhst, i. p. 95, t. 2, f. 21 ; Fahr. Ent. Syst. Suppl. p. 343. 
