Genus Cineras. 213 



Species 3. C. Megalepis. 



C. pedunculo subabrupto ; squamis superioribus linearlbus, utriii- 

 que obtusis ; squama postica in medium gibbosa; squamis 

 anticis processu postico subelougato. 

 Hab. in Marl Mediterraneo littoribus Barcelonae. 

 Miis. nostr. in Mus. Brit. Communicavit amicus meus carissi- 

 mus Thomas Bell, Arm. _ 

 Description. — Peduncle rather abrupt; superior valves linear, ob- 

 tuse on each side; posterior valve gibbous in the middle; an- 

 terior valves with a rather elongated posterior process. 



Species 4. C. Montagui. 

 C. corpore gradatim clavato, elongate, supra obtuso ; squamis 

 superioribus linearibus ; squama postica medium versus sub- 

 geniculata, aut gibbosa ; squamis anticis processu postico 

 brevi, obtuso. 

 Lepas membranacea. Mont. Test. Brit. ii. 



Trans. Linn. Soc. xi. 



Cineras vittata. Leach, Encycl, Brit. Suppl. iii. 170. t. Ivii, 



f. dextra superior. 

 Lepas vittata. Wood Gen. Couch, i. 69. pi. xii. f. 2. 3. 

 Hab. in Oceano Europoeo et Mari Mediterraneo. 

 Description. — Body gradually clavate, elongated, obtuse above ; 

 upper valves linear ; posterior valve rather geniculated or 

 gibbous near the middle ; anterior valves with a short pos- 

 terior process. 



Species 5. C. Olfersianus. 



C. corpore supra acumiuato ; squamis superioribus utrinque, pos- 

 tice praesertim, acuminatis ; squama postica in medium sub- 

 geniculata. 

 Hab. in Fucum r.atantem in Mari Atlantic© Australi ; detexit 



Dom. J. Cranch. 

 Mus. Brit. 

 Description.— ^Bodj above acuminated ; upper valves acuminated 

 at both ends, particularly behind ; posterior valve rather 

 £;cniculated in the centre. 



