cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.15156976
title: TABLE 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

description: TABLE 9. — List of Recent Simulamerelina Ponder,1985 from French Polynesia, with their known occurrence (grey shaded cells) and the sympatric co-occurrence in the same island with other species (black shaded cells).
australes n. sp. densestriata n. sp. gracilis n. sp.lepteseiras n. sp. micrometrica n. sp. tuamotu n. sp.SpeciesAreasSimulamerelina Simulamerelina SimulamerelinaSimulamerelina Simulamerelina SimulamerelinaSimulamerelina australes n. sp.Marquesas Tuamotu GambierSocietyAustralesSimulamerelinaMarquesasdensestriataTuamotun. sp.Gambier SocietyAustralesSimulamerelinaMarquesasgracilis n. sp.TuamotuGambierSocietyAustralesSimulamerelinaMarquesaslepteseiras n. sp. TuamotuGambierSocietyAustralesSimulamerelina micrometrica n. sp.Marquesas Tuamotu Gambier SocietyAustralesSimulamerelinaMarquesastuamotu n. sp.TuamotuGambierSocietyAustrales
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 872 in Zoosystema 45 (25) on page 872, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156978
title: TABLE 10 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

description: TABLE 10. — List of the known species of the genus Subestea Cotton, 1944 with geographic area and iconographic references.
SpeciesGeographic areaIconographic referencesSubestea alfredensis (Bartsch, 1915) Indian O., South AfricaBartsch 1915: 128, pl. 21, fig. 8; Ponder 1985: 164, pl. 115, figs F - HSubestea australiae (Frauenfeld, 1867) Pacific O., S AustraliaFrauenfeld 1867: 14, pl. II, fig. 23; Ponder 1985: 164, pl. 115, figs A - ESubestea glypta (E. A. Smith, 1890)E Atlantic O. (St. Helena)Smith E. A. 1890: 288, pl. 23, fig. 39; syntype at MolluscaBasehttps://www.molluscabase.org/aphia.php?p=taxdetails&id=988087Subestea lusciniae (R. B. Watson, 1886) S Atlantic O. (Tristan da Cunha) R. B. Watson 1886: 597, pl. 44, fig. 3Subestea moruroa n. sp.PacificFigs 46; 47; 53TSubestea platia (E. A. Smith, 1890)E Atlantic O. (St. Helena)Smith E. A. 1890: 309, pl. 24, fig. 13Subestea supracostata (May, 1920)Pacific O., New Zealand andMay 1920: 62, pl. 15, fig. 16S Australia
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 874 in Zoosystema 45 (25) on page 874, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156980
title: APPENDIX 1 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

description: APPENDIX 1. — Measurements of teleoconch and protoconch of Alvania letourneuxi n. sp. in mm: 1, holotype, Tuamotu, Makemo, Passe Arikitamiro.
Teleoconch1Height1.60Width0.95Height/Width ratio1.74Aperture height0.68Height/aperture height ratio2.35No. whorls2.90No. axial ribs on last whorls21No. spiral cords on last whorls (above aperture)7 (3)StartII, IIIProtoconch1Height0.250Diameter of nucleus0.075Diameter of first half whorl0.150Maximun diameter0.200No. whorls1.00Paucispiralyes
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 884 in Zoosystema 45 (25) on page 884, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156981
title: APPENDIX 1 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

description: APPENDIX 1. — Measurements of teleoconch and protoconch of Alvania letourneuxi n. sp. in mm: 1, holotype, Tuamotu, Makemo, Passe Arikitamiro.
Teleoconch1Height1.60Width0.95Height/Width ratio1.74Aperture height0.68Height/aperture height ratio2.35No. whorls2.90No. axial ribs on last whorls21No. spiral cords on last whorls (above aperture)7 (3)StartII, IIIProtoconch1Height0.250Diameter of nucleus0.075Diameter of first half whorl0.150Maximun diameter0.200No. whorls1.00Paucispiralyes
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 884 in Zoosystema 45 (25) on page 884, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.15468/dl.sg6qth
title: Occurrence Download

description: A dataset containing 112 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Human Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Psittacara brevipes (Lawrence, 1871)"
 ]
}

 The dataset includes 112 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006282-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15156982
title: APPENDIX 2 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

description: APPENDIX 2. — Summary statistics of teleoconch and protoconch measurements of Alvania herosae n. sp. (with range and mean in mm and standard deviation), Morph A+B (1-17+1-20 see App. 3 & 4).
TeleoconchMin–maxMeanStdHeight1.55-2.472.060.254Width0.9-1.321.130.109Height/Width ratio1.67-2.021.810.093Aperture height0.7-1.050.850.086Height/aperture height ratio2.15-2.652.430.130No. whorls3-4.23.70.36No. axial ribs on last whorls13-2116.51.98No. spiral cords on last whorls7-139.61.69(above aperture)(3-7)(4.7)(0.96)ProtoconchMin–maxMeanStdHeight0.205-0.2750.2410.015Diameter of nucleus0.100-0.1250.1150.007Diameter of first half whorl0.20-0.250.220.015Maximun diameter0.275-0.3370.3080.014No. whorls1-1.31.20.05Paucispiralyes––
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 884 in Zoosystema 45 (25) on page 884, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156983
title: APPENDIX 2 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

description: APPENDIX 2. — Summary statistics of teleoconch and protoconch measurements of Alvania herosae n. sp. (with range and mean in mm and standard deviation), Morph A+B (1-17+1-20 see App. 3 & 4).
TeleoconchMin–maxMeanStdHeight1.55-2.472.060.254Width0.9-1.321.130.109Height/Width ratio1.67-2.021.810.093Aperture height0.7-1.050.850.086Height/aperture height ratio2.15-2.652.430.130No. whorls3-4.23.70.36No. axial ribs on last whorls13-2116.51.98No. spiral cords on last whorls7-139.61.69(above aperture)(3-7)(4.7)(0.96)ProtoconchMin–maxMeanStdHeight0.205-0.2750.2410.015Diameter of nucleus0.100-0.1250.1150.007Diameter of first half whorl0.20-0.250.220.015Maximun diameter0.275-0.3370.3080.014No. whorls1-1.31.20.05Paucispiralyes––
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 884 in Zoosystema 45 (25) on page 884, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156984
title: APPENDIX 3 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

description: APPENDIX 3. — Measurements of teleoconch and protoconch of Alvania herosae n. sp. Morph A, in mm, with range, mean and standard deviation. 1, holotype,Australes, E Rapa of Tupuaki Bay, Stn 21, 5 m; 2-6, Australes, E Rapa Tupuaki Bay, Stn 21, 5 m; 7-10, Australes, S Rapa of Tarakoi Island, Stn 5, 8 m; 11-17, Rimatara Stn DW2021, 1200-1226 m.
Teleoconch1234567891011121314151617Min–maxMeanStdHeight Width Height/Width ratio Aperture height Height/aperture height ratio No. whorls No. axial ribs on last whorls No. spiral cords on last whorls (above aperture)2.02 1.10 1.84 0.80 2.53 3.75 18 10(5)1.95 1.12 1.74 0.85 2.29 3.25 17 10(5)2.15 1.25 1.72 1.00 2.15 4.10 15 10(5)2.25 1.20 1.88 0.90 2.50 3.80 15 10(5)2.17 1.22 1.78 0.92 2.36 3.75 17 10(5)2.02 1.12 1.80 0.80 2.53 3.80 20 8(4)2.10 1.15 1.83 0.85 2.47 4.00? 12(6)2.12 1.02 1.77 0.90 2.36 3.70 21 11(5)1.75 0.97 1.80 0.75 2.33 3.25? 10(5)1.92 1.10 1.75 0.82 2.34 3.25 18 11(6)2.10 1.25 1.68 0.90 2.33 3.50? 11(5)1.92 1.15 1.67 0.82 2.34 3.50? 13(7)1.60 0.95 1.68 0.70 2.29 3.00? 12(6)1.60 0.95 1.68 0.70 2.29 3.00? 12(6)1.72 1.02 1.69 0.77 2.23 3.20? 13(7)1.55 0.90 1.72 0.70 2.21 3.10? 12(6)1.65 0.95 1.74 0.74 2.23 3.10? 12(6)1.55-2.25 0.95-1.25 1.67-1.88 0.70-1.00 2.15-2.53 3.00-4.10 15-21 8-13(4-7)1.92 0.228 1.08 0.114 1.75 0.062 0.81 0.087 2.34 0.111 3.47 0.36 17.6 2.13 11 (5.52)1.3 (0.79)Protoconch1234567891011121314151617Min–maxMeanStdHeight Diameter of nucleus Diameter of first half whorl Maximun diameter No. whorls Paucispiral0.225 0.112 0.200 0.300 1.25 yes0.250 0.125 0.212 0.325 1.25 yes0.250 0.125 0.225 0.325 1.20 yes0.250 0.125 0.212 0.312 1.20 yes0.250 0.120 0.225 0.312 1.20 yes0.250 0.125 0.225 0.312 1.20 yes0.225 0.112 0.200 0.300 1.25 yes0.250 0.112 0.200 0.287 1.25 yes0.237 0.112 0.200 0.312 1.20 yes0.275 0.112 0.225 0.312 1.25 yes0.250 0.112 0.237 0.337 1.25 yes0.237 0.125 0.237 0.325 1.25 yes0.250 0.112 0.200 0.312 1.30 yes0.225 0.100 0.200 0.312 1.25 yes0.225 0.112 0.200 0.300 1.20 yes0.205 0.112 0.237 0.312 1.00 yes0.225 0.125 0.225 0.312 1.20 yes0.205-0.275 0.100-0.125 0.200-0.237 0.287-0.337 1.00-1.30 yes0.240 0.116 0.215 0.312 1.22 –0.017 0.008 0.015 0.012 0.064 –
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 885 in Zoosystema 45 (25) on page 885, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156985
title: APPENDIX 3 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

description: APPENDIX 3. — Measurements of teleoconch and protoconch of Alvania herosae n. sp. Morph A, in mm, with range, mean and standard deviation. 1, holotype,Australes, E Rapa of Tupuaki Bay, Stn 21, 5 m; 2-6, Australes, E Rapa Tupuaki Bay, Stn 21, 5 m; 7-10, Australes, S Rapa of Tarakoi Island, Stn 5, 8 m; 11-17, Rimatara Stn DW2021, 1200-1226 m.
Teleoconch1234567891011121314151617Min–maxMeanStdHeight Width Height/Width ratio Aperture height Height/aperture height ratio No. whorls No. axial ribs on last whorls No. spiral cords on last whorls (above aperture)2.02 1.10 1.84 0.80 2.53 3.75 18 10(5)1.95 1.12 1.74 0.85 2.29 3.25 17 10(5)2.15 1.25 1.72 1.00 2.15 4.10 15 10(5)2.25 1.20 1.88 0.90 2.50 3.80 15 10(5)2.17 1.22 1.78 0.92 2.36 3.75 17 10(5)2.02 1.12 1.80 0.80 2.53 3.80 20 8(4)2.10 1.15 1.83 0.85 2.47 4.00? 12(6)2.12 1.02 1.77 0.90 2.36 3.70 21 11(5)1.75 0.97 1.80 0.75 2.33 3.25? 10(5)1.92 1.10 1.75 0.82 2.34 3.25 18 11(6)2.10 1.25 1.68 0.90 2.33 3.50? 11(5)1.92 1.15 1.67 0.82 2.34 3.50? 13(7)1.60 0.95 1.68 0.70 2.29 3.00? 12(6)1.60 0.95 1.68 0.70 2.29 3.00? 12(6)1.72 1.02 1.69 0.77 2.23 3.20? 13(7)1.55 0.90 1.72 0.70 2.21 3.10? 12(6)1.65 0.95 1.74 0.74 2.23 3.10? 12(6)1.55-2.25 0.95-1.25 1.67-1.88 0.70-1.00 2.15-2.53 3.00-4.10 15-21 8-13(4-7)1.92 0.228 1.08 0.114 1.75 0.062 0.81 0.087 2.34 0.111 3.47 0.36 17.6 2.13 11 (5.52)1.3 (0.79)Protoconch1234567891011121314151617Min–maxMeanStdHeight Diameter of nucleus Diameter of first half whorl Maximun diameter No. whorls Paucispiral0.225 0.112 0.200 0.300 1.25 yes0.250 0.125 0.212 0.325 1.25 yes0.250 0.125 0.225 0.325 1.20 yes0.250 0.125 0.212 0.312 1.20 yes0.250 0.120 0.225 0.312 1.20 yes0.250 0.125 0.225 0.312 1.20 yes0.225 0.112 0.200 0.300 1.25 yes0.250 0.112 0.200 0.287 1.25 yes0.237 0.112 0.200 0.312 1.20 yes0.275 0.112 0.225 0.312 1.25 yes0.250 0.112 0.237 0.337 1.25 yes0.237 0.125 0.237 0.325 1.25 yes0.250 0.112 0.200 0.312 1.30 yes0.225 0.100 0.200 0.312 1.25 yes0.225 0.112 0.200 0.300 1.20 yes0.205 0.112 0.237 0.312 1.00 yes0.225 0.125 0.225 0.312 1.20 yes0.205-0.275 0.100-0.125 0.200-0.237 0.287-0.337 1.00-1.30 yes0.240 0.116 0.215 0.312 1.22 –0.017 0.008 0.015 0.012 0.064 –
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 885 in Zoosystema 45 (25) on page 885, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156989
title: APPENDIX 5 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

description: APPENDIX 5. — Measurements of teleoconch and protoconch of Alvania parvimacula n. sp. in mm, with range, mean and standard deviation: 1, holotype, Tuamutu, Makemo, Arikitamiro Pass 1-20 m; 2-5, paratypes, Tuamotu, Makemo, Arikitamiro Pass 1-20 m.
Teleoconch12345Min–maxMeanStdHeight1.651.421.701.471.471.42-1.701.540.124Width0.950.900.950.950.850.85-0.950.920.045Height/Width ratio1.741.581.791.551.731.55-1.791.680.107Aperture height0.700.650.720.700.620.62-0.720.680.041Height/aperture height ratio2.362.182.362.102.372.10-2.372.270.125No. whorls3.102.453.202.352.802.35-3.202.780.379No. axial ribs on last whorls161616191716-1916.81.30No. spiral cords on last whorls (above aperture)7(3)7(3)7(3)7(3)7(3)7(3)7 (3)0 (0)StartII, IIIII, IIIII, IIIII, IIIII, IIIII, III––Protoconch12345Min–maxMeanStdHeight0.2500.2500.2500.2500.2620.250-0.2620.2520.005Diameter of nucleus0.1000.1000.1120.1120.1250.100-0.1250.1100.010Diameter of first half whorl0.1700.1870.2120.1870.2120.170-0.2120.1930.018Maximun diameter0.2620.2750.2750.3000.2500.250-0.3000.2720.019No. whorls1.201.201.201.251.151.15-1.251.20.03Paucispiralyesyesyesyesyesyes––
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 886 in Zoosystema 45 (25) on page 886, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156988
title: APPENDIX 5 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

description: APPENDIX 5. — Measurements of teleoconch and protoconch of Alvania parvimacula n. sp. in mm, with range, mean and standard deviation: 1, holotype, Tuamutu, Makemo, Arikitamiro Pass 1-20 m; 2-5, paratypes, Tuamotu, Makemo, Arikitamiro Pass 1-20 m.
Teleoconch12345Min–maxMeanStdHeight1.651.421.701.471.471.42-1.701.540.124Width0.950.900.950.950.850.85-0.950.920.045Height/Width ratio1.741.581.791.551.731.55-1.791.680.107Aperture height0.700.650.720.700.620.62-0.720.680.041Height/aperture height ratio2.362.182.362.102.372.10-2.372.270.125No. whorls3.102.453.202.352.802.35-3.202.780.379No. axial ribs on last whorls161616191716-1916.81.30No. spiral cords on last whorls (above aperture)7(3)7(3)7(3)7(3)7(3)7(3)7 (3)0 (0)StartII, IIIII, IIIII, IIIII, IIIII, IIIII, III––Protoconch12345Min–maxMeanStdHeight0.2500.2500.2500.2500.2620.250-0.2620.2520.005Diameter of nucleus0.1000.1000.1120.1120.1250.100-0.1250.1100.010Diameter of first half whorl0.1700.1870.2120.1870.2120.170-0.2120.1930.018Maximun diameter0.2620.2750.2750.3000.2500.250-0.3000.2720.019No. whorls1.201.201.201.251.151.15-1.251.20.03Paucispiralyesyesyesyesyesyes––
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 886 in Zoosystema 45 (25) on page 886, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156990
title: APPENDIX 6 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

description: APPENDIX 6. — Measurements of teleoconch and protoconch of Alvania prosocostata n. sp. in mm,with range,mean and standard deviation: 1, holotype,Gambier, Taraururoa, 1-3 m; 2-7, paratypes, Gambier, Taraururoa, 1-3 m; 8, 9, Australes, Rapa of Pararaki Bay.
Teleoconch123456789Min-maxMeanStdHeight2.051.951.772.001.822.051.901.952.001.77-2.051.940.098Width1.201.201.101.251.171.201.151.171.251.10-1.251.180.047Height/Width ratio1.711.631.611.601.561.711.651.671.601.56-1.711.640.052Aperture height0.900.870.750.870.850.900.870.870.920.75-0.920.860.048Height/aperture height ratio2.282.242.362.302.142.282.182.242.172.14-2.362.240.069No. whorls3.503.253.153.403.203.303.253.403.303.15-3.503.310.110No. axial ribs on last whorls24272225222229?282522-2924.52.56No. spiral cords on last whorls13(6)11(5)?12(7)11(6)14(7)14(7)13(7)11(6)11-14(5-7)12.37 (6.37)1.302 (0.744)(above aperture)Start I. II. VI-VIII, II,VII, II,VII, II,VII, II,VII, II,VII, II,VII, II,VII, II,VIII, II,VIII, II, VII––Protoconch123456789Min-maxMeanStdHeight0.2370.2500.2370.2370.2200.2620.2500.2750.2500.220-0.275 0.2460.016Diameter of nucleus0.1120.1250.1250.1250.1120.1250.1120.1120.1120.112-0.125 0.1170.007Diameter of first half whorl0.2250.2370.2370.2370.2200.2370.2250.2250.2120.212-0.237 0.2280.009Maximun diameter0.3250.3250.3120.2750.2750.3200.3000.3000.3000.275-0.325 0.3040.019No. whorls1.251.251.201.101.201.201.201.201.251.10-1.251.210.046Paucispiralyesyesyesyesyesyesyesyesyesyes––
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 886 in Zoosystema 45 (25) on page 886, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066
DOI: 10.5281/zenodo.15156991
title: APPENDIX 6 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

description: APPENDIX 6. — Measurements of teleoconch and protoconch of Alvania prosocostata n. sp. in mm,with range,mean and standard deviation: 1, holotype,Gambier, Taraururoa, 1-3 m; 2-7, paratypes, Gambier, Taraururoa, 1-3 m; 8, 9, Australes, Rapa of Pararaki Bay.
Teleoconch123456789Min-maxMeanStdHeight2.051.951.772.001.822.051.901.952.001.77-2.051.940.098Width1.201.201.101.251.171.201.151.171.251.10-1.251.180.047Height/Width ratio1.711.631.611.601.561.711.651.671.601.56-1.711.640.052Aperture height0.900.870.750.870.850.900.870.870.920.75-0.920.860.048Height/aperture height ratio2.282.242.362.302.142.282.182.242.172.14-2.362.240.069No. whorls3.503.253.153.403.203.303.253.403.303.15-3.503.310.110No. axial ribs on last whorls24272225222229?282522-2924.52.56No. spiral cords on last whorls13(6)11(5)?12(7)11(6)14(7)14(7)13(7)11(6)11-14(5-7)12.37 (6.37)1.302 (0.744)(above aperture)Start I. II. VI-VIII, II,VII, II,VII, II,VII, II,VII, II,VII, II,VII, II,VII, II,VIII, II,VIII, II, VII––Protoconch123456789Min-maxMeanStdHeight0.2370.2500.2370.2370.2200.2620.2500.2750.2500.220-0.275 0.2460.016Diameter of nucleus0.1120.1250.1250.1250.1120.1250.1120.1120.1120.112-0.125 0.1170.007Diameter of first half whorl0.2250.2370.2370.2370.2200.2370.2250.2250.2120.212-0.237 0.2280.009Maximun diameter0.3250.3250.3120.2750.2750.3200.3000.3000.3000.275-0.325 0.3040.019No. whorls1.251.251.201.101.201.201.201.201.251.10-1.251.210.046Paucispiralyesyesyesyesyesyesyesyesyesyes––
description: Published as part of Amati, Bruno, Giulio, Andrea Di & Oliverio, Marco, 2023, 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, pp. 886 in Zoosystema 45 (25) on page 886, DOI: 10.5252/zoosystema2023v45a25, http://zenodo.org/record/10458066