REALIA. 153 



Subfam. YIII. Realiea. 



Operculum corneum , subovale , paucispirum , nucleo ex- 

 centrico. 



Realiana Gray Cat. Phan. p. 217. 



XXXI. Realia Gray. 



Vfr. Mon. Pneum. p. 305. — Woodw. Man. Moll. II. 

 p. 176 : subgenus Cyclostomatis. — H. et A. Adams Gen. 

 rec. Moll. II. p. 299 : subgenus Hydrocenae. — Liarea Graif 

 Cat. Phan. p. 217. Conf. Pfr. in Malak. Bl. 1854. p. 30*4 

 et in Proc. Zool. Soc. 1854. p. 304. 



1. R* Egea Grray. 



T. subperforata, conico-turrita, solidula, distanter plicatula, 

 vix nitidula, fusca, fascia basali castanea ornata, vel nigricans, 

 strigis flavidis angulosis subtessellata, vel cornea, strigis latis 

 albidis variegata; spira turrita, apice acutiuscula; sutura me- 

 diocris, plicata; anfr. G^/^ convexiusculi, ultimus obtuse cari- 

 natus ; apertura parum obliqua , ovalis ; perist. duplex : inter- 

 num continuum, expansiusculum, superne angulatum, externum 

 subinterruptum, dilatatum, campanulato-incurvatum. — Long. 

 71/2-8, diam. 4mill. Ap. intus 21/2 mill. longa. (Coll. Nr. 330.) 



Eealia Egca Gray, Pfr. Mon. Pneum. p. 305. n. 1. 

 — — Pfr. in Proc. Zool. Soc. 1854. p. 304. n. 1. 



Cyclostoma Egea Pfr. in Chemn. ed. nov. p. 303. t. 40. f. 17. 18. 



Liarea Egea Gray Cat. Phan. p. 217. 



Hydrocena Ege.a (Realia) H. et A. Adams Gen. rec. Moll. II. p. 299. 



Habitat in Nova Seelandia. 



2. R. tiirriculata Pfr. 



T. subperforata, gracilis, turrita, solidula, striatula, paruin 

 nitens, nigricans, fascia pallida basali notota, vel strigis angu- 

 losis nigro-castancis et luteo-albis alternantibus ornata, basi 

 nigricans; spira elongata, apice obtusula; anfr. 7 — 7'/o modice 

 convexi , ultimus I/3 longitudinis subaequans, basi obsolete 

 subangulatus ; apertura verticalis, angulato-ovalis ; perist. con- 

 tinuum , duplex : intcrnum breviter porrectum , externum an- 

 guste expansum , inflexum. — Operc. typicum. — Long. 9, 

 diam. 32/3 mill. Ap. vix 3 mill. longa. (Mus. Cuming.j 



