APPENDIX 9 in Shallow-water Rissoidae of the genera Alvania Risso 1826 Haurakia Iredale 1915 Parashiela Laseron 1956 Simulamerelina Ponder 1985 and Subestea Cotton 1944 Gastropoda Caenogastropoda Rissooidea from French Polynesia with the description of a new deep-water genus

APPENDIX 9. — Measurements of teleoconch and protoconch of Haurakia marmorata (Hedley, 1907) in mm, with range,mean and standard deviation: 1-6, Society Islands, Tahiti, Arue, <1 m; 7, 8, Gambier, Mangareva, Rikitea, 1 m; 9, 10, Tuamotu, Makemo, Pouheva, 1 m.
Teleoconch12345678910Min-maxMeanStdHeigth1.902.051.951.851.851.802.171.851.922.251.80-2.251.960.150Width1.11.21.11.121.021.071.251.071.121.251.02-1.251.130.078Heigth/ width ratio1.731.711.771.651.811.681.741.731.711.801.65-1.811.730.050Aperture heigth0.800.820.720.770.750.770.920.750.820.950.72-0.950.810.075Heigth/Heigth aperture ratio2.382.502.712.402.472.342.362.472.342.372.34-2.712.430.113No. whorls3.353.83.753.53.753.253.253.153.753.253.15-3.83.480.259Varixyesyesyesyesyesyesyesyesyesyesyesyes–Umbilicalnononononononononononono–Protoconch12345678910Min-maxMeanStdHeigth0.2120.2250.2370.2250.2370.2550.2500.2500.230–0.212-0.2550.2360.014Diameter of nucleus0.0620.0700.0620.0620.0550.0550.0620.0620.050–0.050-0.0700.0600.006Diameter of first half whorl0.1250.1200.1120.1250.1050.1200.1500.1250.100–0.100-0.1500.1200.014Maximum diameter0.2750.2750.2750.2870.2750.2870.2870.3000.275–0.275-0.3000.2820.009No. whorls2.101.901.801.852.002.001.851.952.01.851.80-2.101.930.094Multispiralyesyesyesyesyesyesyesyesyesyesyesyes–