20 CATALOGUE OF BRITISH CRUSTACEA. 



1. EBALIA TUBEROSA. Pennant's Nut-Crab. 



Cancer tnberosus, Penn. Brit. Zool. iv. t. ix. a. f. 19. 



Ebalia Pennantii, Leach, Mai Pod. Brit. t. xxv. f. 16 ; Zool. 



Misc. iii. p, 19 ; Bell, Brit. Crust, p. 141. 

 Ebalia tuberosa, White, List of Crust, in Brit. Mus. p. 50. 



a k. Devon (Kingsbridge). From the collections of Col. Mon- 

 tagu and Dr. Leach. 



2. EBALIA TUMEFACTA. Bryer's Nut-Crab. 



Cancer tumefactus, Mont. Linn. Trans, ix. p. 86, t. 11, f, 3 (fcem. 



auct.). 

 Ebalia Bryerii, Leach, Mai. Pod. Brit. t. xxv. f. 12, 13 ; Zool. 



Misc. iii. p. 20 ; Bell, Brit. Crust, p. 145. 



a c. Weymouth (deep water). From the collection of Col. Mon- 

 tagu. 



3. EBALIA CRANCHII. Cranoh's Nut-Crab. 



Ebalia Cranchii, Leach, Mai. Pod. Brit. t. xxv. f. 71 1 ; Zool. 

 Misc. iii. p. 20 ; M. Edw. Crust, ii. p. 129 ; Bell, Brit. Crust, p. 

 148. 



a k. Plymouth Sound (deep water). From the collections of Mr. 

 Cranch, Col. Montagu, and Dr. Leach. 



FAM. II. CORYSTID.E. 



Corystidse, Leach, Samouelle, Ent. U. Comp. p. 82 (1819) ; Bell, 



Brit. Crust, p. 151. 

 Corystiens, M. Edw. Crust, ii. p. 139. 

 Orbiculata, pt. Ln.tr. Fam. Nat. p. 271. 

 Arcuata, pt. Latr. Fam. Nat. p. 270. 

 Cancroidea, pt. Haan, Faun. Jap. p. 1 4 (1833). 



1. ATELECYCLUS. 



Atelecyclus, Leach, Linn. Tr. xi. p. 312. 



Cancer (Hippa), Montagu. 



Corystes (subg. Clorodius), Haan, Faun. Jap. p. 13. 



