218 
REALIA §. 7. 
52 R. elongata Pease, f 
„T. elongata, turrita, solida, umbilicata; anfr. 7, convexis, 
ad margines vix rotundato-angulatis ; circum umbilicum rotun- 
data; suturis valde impressis; spira elevata, acuta; apertura 
rotundato-ovata, intus crocea vel aurantia; perist. continuo, 
vix everso, anfr. penultimo adnato; albida aut pallide rosacea. 
— Long. lO 1 ^', diam. 4 mill. “ (P.) 
Realia elongata Harper Pease in Amer. journ. conch. III. 1867. p. 225. 
Omphalotropis elongata Pease Journ. Conch. XVII. 1869. p. 152. t. 7. f. 4. 
Atropis elongata Pease in Proc. Zool. Soc. 1871. p. 476. 
— — Schmeltz in Mus. God. cat. V. p. 101. (Synon. Hydro- 
cena Raiateensis Mouss.) 
Habitat in insula Raiatea Polynesiae. 
53 . R. affinis Pease, f 
„T. oblongo-ovata, solida, pallide straminea, compresse 
umbilicata, longitudinaliter indistincte plicato - costata , costis 
confertis subobliquis; anfr. 5, convexo - rotundatis , ultimo 
1 / 3 longitudinis subaequante, basi rotundato, sutura bene im- 
pressa; apertura ovata, vix obliqua; perist. continuo, anfr. 
penultimo adnato, columellari subreflexo. — Long. 3, diam. 
li/ 4 mill. “ (P.) 
Realia affinis Harper Pease in Amer. journ. conch. I. 1865. p. 288; II. 
t. 5. f. 4. 
Omphalotropis affinis Pease in Journ. Conch. XVII. 1869. p. 152. 
Atropis affinis Pease in Proc. Zool. Soc. 1871. p. 476. 
Scalinella affinis Martens Sf Langlc. Don. Bismark. p. 59. 
— Patel Catal. p. 124. 
— Schmeltz in Mus Godeffr. Cat. V. p. 102. 
Habitat „Hervey Isles“ Polynesiae. 
54 . R. bilirata (Omphalotropis) Mousson. f 
„T. perforata, conico- elongata, pallide carnea, obscure 
rufo - fulgurata , laevigata, nitidiuscula. Spira acute conica, 
regularis, summo minuto, acutulo; sutura incisa, supra filo- 
marginata. Anfr. 6, planiusculi, subclathratuli ; ultimus non 
descendens , angulosus , liris acutis duabus , una in angulo 
dorsali , altera ad perforationem apertam ornatus , subtus 
piano - convexus. Apertura verticalis, rotundato - piriformis, 
1 / 3 longitudinis aequans. Perist. rectum, subacutum, vix paulo 
labiatum; marginibus approximate , lamina distincta junctis, 
