APPENDIX 17 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 17. — Measurements of teleoconch and protoconch of Simulamerelina densestriata n. sp. in mm, with range,mean and standard deviation: 1, holotype, Australes, Marotiri, 700-800 m; 2-10, paratypes, Australes, Marotiri, 700-800 m.
Teleoconch12345678910Min-maxMeanStdHeight2.452.432.602.632.372.622.632.272.622.752.27-2.752.540.149Width1.151.151.281.221.171.221.231.051.221.271.05-1.281.190.068Height/Width ratio2.172.112.032.162.032.152.142.162.152.172.03-2.172.130.054Aperture height0.820.900.950.970.900.930.930.830.880.930.82-0.970.900.049Height/aperture height ratio2.972.702.742.722.632.822.832.742.982.962.63-2.982.810.124No. whorls4.204.104.154.203.904.504.254.004.204.503.90-4.504.20.19No. axial ribs on last whorls1417141820161520171313-2016.42.46No. spiral cords on last whorls8(3)8(3)9(3)8(3)8(3)9(3)8(3)8(3)9(3)9(3)8(3)-9(3)8.4(3)0.52(0)(above aperture)Protoconch12345678910Min-maxMeanStdHeight0.3160.3160.3000.3160.3160.3330.3330.3170.3330.3000.300-0.3330.3180.012Diameter of nucleus0.1160.1160.1330.1070.1160.1160.1160.1160.1100.1160.107-0.1330.1160.007Diameter of first half whorl0.2330.2330.2500.2200.2500.2200.2400.2500.2330.2330.220-0.2500.2360.011Maximun diameter0.3500.3600.3660.3330.3500.3400.3660.3330.3330.3170.317-0.3660.3450.016No. whorls1.251.251.201.251.201.201.251.151.251.251.15-1.251.230.035Paucispiralyesyesyesyesyesyesyesyesyesyesyes––