§ 8. Euparyrna, Hartm. 
Xerophile sp. Alb. 74. 
Theba, Beck, sp. 
(Typ. H. pisana, Mill.) 
T. angustissime v. rimato-perf. globosa v. conoideo-globosa, statu 
saltem jun. angulato-carinata, cretaceo-candida festiva s. lete 
et distincte colorato-fasciata nitidiuscula omnino glabra, apice 
levi corneo. Anfr. 5-6 leniter crescentes, ult. antice non aut 
viv defleco. Apert. rotundata, labris remotis. Perist. rectum 
acutum simpliciusculum. 
25. H. prsana, Mill. Verm. ii. p. 60; Prim. pp: 52, 53; Kiist. 
M. et C. t. 22. f. 5, 6 (f. 1-4 in Insulis Maderensibus haud obviz) ; 
Th. t. 37. f. 1-4; Pf. i. 152, 153. H. rhodostoma, Drap. 86. t. 5. 
f. 13-15. H. cingenda, Mount. 
Hab. in Madere et Porttis S4 arena calcarea (nec alibi) vulgatiss. 
Ods. Subvar. rarior notabilis fusco-cornea fasciis coffeaceis con- 
Jluentibus adest. Var. albida decolorata (nec subfossilis) est H. cal- 
earea, Pf. in Proceed. Zool. Soc. 1848, p. 110; Kiist. M. et C. p. 275. 
no. 757. t. 123. f. 3, 4. (Ex autopsia exempl. in Mus. Cuming!) 
26. H. usruxara, Syn. Diagn. 4.no.10. T. subimperf. conoideo- 
globosa omnino ecarinata cretaceo-alba sepe rosea fasciisque capil- 
laribus fuscis lineata, subtilissime decussato-striata, striis spira- 
libus exilissimis confertis ; spira elevato-conoidea subpyramidata, 
apice obtuso levi plerumque roseo, sutura distincta subimpressa ; 
anfr. 5 convexis, ult. subtus convexo subinflato-prominente antice 
vix descendente ; perforatione clausa obvelata ; apert. verticaliter 
lunato-rotundata plerumque rosea ; perist. interrupto acuto simpli- 
cissimo (nec intus costato-labiato) ad columellam reflexo, perfora- 
tionem fere penitus obtegente. 
Diam. maj. 13-18, min. 11-16, alt. 10-17 mill. Anfr. 4-5. 
Hab. in Insulis “ Salvages.” 
§ 9. Pomatta, Leach, Beck, Alb. 102. 
(Typ. H. pomatia, L.) 
T. imperf. vel obtecte perf. subinflato-globosa v. oblique ovato-glo- 
bosa, ventricosa, omnino ecarinata glabra, obsolete v. diffuse 
Jasciata v. nebulata. Anfr. 4-5 rapide crescentes, ult. magno 
ventroso antice descendente. Apert. ampla ovato-rotundata, 
Perist. subpatulum subincrassatum v. obtusum ad avin dilatato- 
reflexrum. 
Obs. Testz majusculee. 
27. H. suspricara, Sow. in Zool. Journ. i. 56. t. 3. f. 1 (sub- 
fossilis decorticata) ; Prim. 41. t. 5. f.4; Fér. i. 272. t. 9B. f.8, 9, 
