OMPHALOTROPIS $. 1. 307 
Realia hieroglyphica Gray Catal, Cycloph. p. 64. N. 7. 
Omphalotropis hieroglyphica Pfr. in Proc. Zool Soc. 1851; Consp. 
N. 451. 
Habitat, ..22 
2. O0. pupoides (Nulimus) Anton. 504 
T. subperforata, oblongo-turrita, striatula, nitidula, lutes- 
centi-cornea; spira sursum attenuata , acutiuscula ; anfr. 8 vix 
eonvexiusculi, ultimus subcarimatus, circa perforationem com- 
pressus; apertura fere verticalis, rotundato- ovalis; perist. sim- 
plex, marginibus disjunctis vel callo tenuissimo junctis, dextro 
subsinnoso , columellari reflexiusculo. — Opere. membrana- 
ceum. — Long. 6, diam. 2'/, mill Ap. vix 2 mill. longa. 
(Coll. Nr. 230.) 
Bulimus pupoides z4nlon Nerzeichn. p. 42. N. 1535, *) 
Hydrocena Oparica Pfr. in Zeitschr. f. Mal. 1847. p. 112. 
Cyclostoma pupoides Chemn. ed. IIl. N. 205. p. 183. t. 30. f. 13—15. 
Realia oparica Gray Catal. Cycloph. p. 64. N. 8. 
Omphalotropis pupoides Pfr. in Proc. Z. S. 1851; Consp. N. 452. 
Habitat in insula Opara. 
9. O. terebralis Gould. 7 505 
T. parva, turrita, acuminata, flava vel dilute cornea, lae- 
vigata, umbilieo rimato circumvallato perforata; spira elevata, 
acuta; anfr. 6—8 convexiusculi, antice subangulati, sese partim 
obtegentes ; sutura impressa; apertura subrotunda, postice 
angularis , RR eru perist. smmplex, anfractui penultimo 
longe adnatum. — Lat. '/,,, alt. '/, poll. (G.) 
Cyclostoma terebrale Gould in Proc. Bost. Soc. 1847. p. 206 **) et Exped. 
shells. p. 39. Ed. 1851. p. l06. f..120. 
— -— Petit in Journ. Conch. 1850. I. p. 47. 
Omphalotropis terebralis Pfr. in Proc. Zool. Soc, 1851; Consp. N. 453. 
Habitat in insulis Taheiti et Eimeo. 
* * 
* 
*) T. elongato- conoidea, spira perlonga; anfr. 6'/,—7 plani, sutura 
aeuta separati, ultimus '/, longitudinis formans, penultimo paulo angustior ; 
nitida, fuscula, perforata; apertura subrotunda, anfractu ultimo vix modi- 
ficata; perist. acutum, — Lat. 1'/,"'. Alt. 2'/,'', (Anton l. c.) 
**) Distinguished from allied species by its acuminated spire, angular, 
imbricated whorls and expanded aperture. - It bears a general ressemblance 
to Pupa fallax Say. (Gould l. c.) 
30 * 
