﻿AURICULA. 



Species '22. (Mus. Sowerby.) 



Auricula doliolum. Aur. tesfd yan-d, ovata, griacil, 

 fusco-fasciatd; spiraliter ieimiter sulcata; spird 

 fiiscd, brevi, viucronatd; aperturd elongatd, intils 

 castaried, columeUd infra medium iiromincnti, hi- 

 plicatd ; lahio exteruo lata, alio, iilannhito, ad 

 medium unideiiluto. 



The little ton Auricula. Sliell small, ovate, grey, 

 banded with brown ; spirally iinely gi-ooved ; 

 spire brown, short, miicrouate ; aperture length- 

 ened, chestnut within ; colamella with two pro- 

 minent plaits below the middle ; outer lip broad, 

 white, flattened, with a tooth at the middle. 



Petit. ? Proc. Zool. Soc. 1854., p. 31. 



llah. ? 



Species 23. (Mns. Brit.) 



Auricula frumentum. Am: iestn fidi-d, xuhnjUudrii-d, 

 solidiusculd ; spirdhnri, iiUinm ini/r<niii ohhuni ,• 

 lahio interno lath e.rpumo, friJiiitatn, cuJiiiarUd 

 hrcvi, UHiplicatd, lahio externo paulo iivcrassafo. 



The corn Auricula. Shell fawn, rather cylindrical, 

 rather solid ; spire short, last whorl oblong ; 

 inner lip broadly spread, three-toothed, colu- 

 mella short, with one plait, outer lip a little 

 thickened. 



Petit. ? Proc. Zool. Soc. 1854, p. 11. 



Hab. Lima. 



Species 2-1. (Mns. Brit.) 



Auricula atena. Aur. testd parvd, angusid, pallidh 

 fulrd, leviter fasciaid ; spird productd,acumin'Ud; 

 aperturd superne angustald, lahio interiw infra 

 medium triplicato, columelld uniplicatd, labio 

 externa ad medium suhdnunto. 



The wheat Auricula. Shell small, narrow, pale 

 fulvous, slightly banded ; spire produced, acu- 

 minated ; aperture narrow above, inner lip three- 

 plaited below the middle, columella single- 

 plaited, outer lip rather sinuous at the middle. 



Petit. ? Proc. Zool. Soc. 1854, p. 34. 



Eah. ? 



Species 25. (Mus. Brit.) 

 Auricula FELIS. Anr. te.^td fused, Iwvi, fcnuissiinc 

 spiralitfr slriald ; spird brevi, conicd, ultimo 



anfractu infra oblique atteniiato, prope terminum 

 spiraliter earinato ; aperturd subovatd, margine 

 inflexo; late planulato ; labio externa supra me- 

 dium profundi slniuxto, medio expanso, denticidato, 

 lahio interno hiplicato ; cohitiwlld plied bifida 

 armatd. 



The cat's Auricula. Shell brown, smooth, very 

 finely sjiirally striated ; spire short, conical, last 

 whorl obliipiely attenuated below, spirally keeled 

 near the end ; aperture subovate, margin bent 

 inwards, broadly flattened, oater lip with a deep 

 sinus above the middle, expanded and crenulated 

 at the middle ; inner lip with two plaits ; colu- 

 mella armed with a bifid plait. 



Lamarck. Anim. s. Vert. 



Bid i mus auris-felis. Bruguiere. 



Ilah. W. Indies. 



Species 2(3. (Mus. Brit.) 



Auricula nucleus. Aur. testa uvaid, intense fused, 

 tenuiter spiraliter sulcata; spird brevi, anfraeti- 

 bus convexis, ultima breinAtcnlo, infril spiraliter 



an-i„atd, a„,j,i,ld, i,fr,i ,;iri,i,nii r,„„;,rd, Ithio 

 ililrrnu iu)j;o,h,, od,n„.:Ud ,n:„.n,„„li. >. u ij.l iruto, 



lohin r.rt.r,,,, r^ffm, I, 

 promiuenter expanso. 



"I"' 



dinm 



The nut Auricula. Shell ovate, deep broN\Ti, finely 

 spirally grooved ; spire short, whorls convex ; 

 last i-ather short, spirally keeled below, narrow ; 

 concave below the keel ; inner lip with two plaits ; 

 columella with a prominent plait, outer lip cofiee- 

 coloured, broad, flattened, pi'ominently expanded 

 above the middle. 



Gmelin. Linn. Syst. Nat. 



Cassidula Cumingiana. 



Hah. Manilla. 



Species 27. (Mns. Sowerby.) 

 Auricula coffea. Aur. testd ovatd,fusco late fasciato, 

 tenuiter spiraliter striata; spird conicd, brevi, 

 ultimo anfractu angulato, infra angustatd, cari- 

 natd ; labia externa pallide purpurea, supra me- 

 dium pronmienter lobato, columelld biplieatd. 

 The coffee Auricula. Shell ovate, broadly banded 

 with brown, finely spirally striated ; spire coni- 

 cal, short, last whorl angular, narrowed below. 



