cypr^a. 37 



Note. — Our figure fails to do justice to the beauty of Mr. 

 Walter's specimen with the large ocelli, in consequence 

 of the intermediate parts being lithographed too darkly. 

 The species has a very great resemblance to Lamurckii, but 

 it is always more depressed, with the ends not produced. 

 The base is spotted, and the teeth linearly marked. 



125. turdus, Lam., (f. 128, 129, 130).— C. testa crassa, sub- 

 depressa, brevi, obtusa, albida ; dorso fusco-subviridi, punc- 

 tis castaneis parvis creberrime asperso ; lateribus expansis, 

 incrassatis, maculis castaneis rotundatis aspersis ; extre- 

 mitatibus obtusis, ad latera crenulatim foveolatis ; basi sub- 

 depressa, alba ; apertura lata, antice expansa ; dentibus circa 

 12 et 13, brevibus, subdistantibus ; labio lato, infra me- 

 dium expanso, ad terminum contracto. 



Var. tenuior, subpyriformis ; lateribus baud incrassatis. 

 (F. 284.) 



Note. — This well-known species has an affinity with C. La- 

 marckii, but the differences are too obvious to require de- 

 scription. The variety in which the side-thickening has 

 not been developed is curious, but almost all the species are 

 subject to similar variations in growth. 



126. erosa, Linn., (f. 110-115). — C. testa, ovato-oblonga, 

 solida, subdepressa; dorso aurantio-fulvo, punctis albis 

 minutis creberrime asperso, maculis castaneis paucis sub- 

 obscure picto ; lateribus plerumque subexpansis, incrassatis, 

 albis, ad extremitates reflexis liris castaneis, crenulatim 

 foveolatis, macula, magna, quadrata, fusco-nigricante in medio 

 tinctis, castaneo-fusco punctatis ; basi subcomplanata, alba, 

 nonnunquam punctis lineisque convergentibus rubro-casta- 

 neis notata; apertura latiuscula,, antice expansa, intus cseru- 

 lea ; dentibus circa 14 et 19, columelkfi brevibus, labii pro- 

 longatis, labio ad margines terminorum crenulato. 



Var. f. 113, lateribus immaculatis ; f. 114, 115, basi lineata 

 et punctata; dorso guttis annulate. 



Note. — There is no species liable to be confounded with 

 this, although it is subject to great variations. 



127. Listeri, Gray, (f. 116, 117, 241, 242).— C. testa ovata,, 

 depressa,, subacuminata ; dorso purpurascente, guttis annu- 

 latis perpaucis punctisque albis minutis creberrimis notata ; 

 lateribus basique purpureis, lineis punctisque saturatioribus 

 ornatis ; extremitatibus minute crenulatim foveolatis ; aper- 



