230 SOLARIUM. 



secunda et tertia (omnium latissima) ca:rulco-cinereoe, livido- 

 carnese, ant rubro-fulva;. Sulcus, inter cingula gemina peripherise 

 lata sequalia similiterque maculata, multo angustior quam cingula 

 i[)sa et in adultis filosus. Basis area media sulcis rudibus ra- 

 diata, et umbilicum versus (tantum in senioribus amplum et 

 multidentatum) maculis remotis marginata. Crense umbilici (in 

 junioribus ampli) rufse vel livido-fuscae. Obs. This species, 

 although named only a few years, was probably known to the 

 older conchologists. Both Gualtier (pi. 65, f. O, outer) and 

 Chemnitz (Conch. Cab. v. f. 1091-2, copied as S. granulatum ? in 

 Kustei-'s Chemnitz) have figured Solaria, which closely resemble 

 the more mature examples. 



6. Tayloiu (f. 31, 32), llanley. — T. dcpresso-conica, solida, 

 fulva ; sutura late canaliculata. Anfractus in cingula 4, fusco- 

 rufescente articulatim picta (tertio, quod duo preeccdentia fere 

 asquat, excepto) et sulcis radiantibus (nisi in anfractu ultimo) 

 rudibus subremotis in rhombos latiores (c. 3 excepto) quam altos 

 diffracta, sulcis latiusculis (tertio prresertim) eximie divisi. Sulcus 

 prrccedens peripheri;e cingula gemina, subaeqiicdia, similiterque 

 picta, valde latus, profundus ; intervallum in adultis filosum, a?que 

 latum. Area basis media maculis brunneis perparvis tantum 

 juxta marginem interiorem ornata; alibi magis minusve kevis. 

 Sulcus carina; declivi proximus latiusculus, vix filosus. Cin- 

 gulum inter sulcos latos umbilico vicinos, conspicue angustum. 

 Umbilici subangusti crena; satis magna;, carueo-rufescentcs. Obs. 

 In the only examples known to me, the articulation is not deve- 

 loped upon the earlier turns; the first belt, however, is paler 

 than the rest. The coarser sculpture, and the articulation of the 

 second zone, alike distinguish it from maximum and quadriceps. 



7. nobile (f. 35), Bolten. — T. valida, depresso-couica, albo- 

 violascens ; sutura caniculata. Anfractus cingulis 4, granoso- 

 crenatis (nisi in anfractu ultimo adultarum, ubi lsevia fiunt), et 

 quinto (vel potius filo suturali),minore, minusque elevato,instructi : 

 c. primum, saepius in adultis pallidius, et deinde quartum, ma- 

 culis subremotis fulvis vel castaneis, quarum series minores sen- 

 sim in c. secundo, et postremo in omnibus apparent, ornatum ; c. 

 tertium a c. prascedente (utrumque in adultis postremo vix emi- 

 nens) stria mera, a o. sequente, et prominente, sulco lato, divisum. 

 Carina satis magna utrinque filo, quorum superius (a sulco satis 

 lato pnecessum) crassius est, circumsepta. Basis area media (non- 

 nunquam pallide fulva) cing. 3-4 granosis punctisque pictis, qua? 

 raro marginem ejus exteriorem pcrtingunt, inunita. Crcnse um- 



