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Occurrence record: Invertebrates:F228779

PreservedSpecimen of Electroma virens | Little Wing Pearl Shell


Data partner OZCAM (Online Zoological Collections of Australian Museums) Provider
Data resource Museums Victoria provider for OZCAM
Institution code Museums Victoria
Supplied institution code "NMV"
Collection code Museums Victoria Marine Invertebrates Collection
Catalog number F228779
Basis of record Preserved specimen
Preparations specimenForm=Wet;storageMedium=ethanol 70%
Collector Chidgey, S. Scott
Supplied as "Scott Chidgey"
Individual count 1
License CC-BY
Supplied as
Collection ID
Owner institution code NMV
Field number SWOP93 18
Rightsholder Museums Victoria
Sampling protocol airlift
Dataset name SWOP93
Language en
Occurrence status present
Dataset ID Invertebrates
Institution ID NMV
Collection code Invertebrates
Abcd identification qualifier Not provided


Field number SWOP93 18
Collecting date Year: 1993, Month: , Day:
Supplied as year:1993 
Sampling protocol airlift
Date precision Not Supplied
Event ID SWOP93 18


Higher classification Mollusca;Conchifera;Bivalvia;Pteriomorphia;Pterioida;Pterioidea;Pteriidae
Scientific name Electroma virens
Supplied scientific name "Electroma (Electroma) georgiana (Quoy & Gaimard, 1834)"
Taxon rank species
Common name Little Wing Pearl Shell
Kingdom Animalia
Phylum Mollusca
Class Bivalvia
Order Ostreida
Supplied as "Pterioida"
Family Pteriidae
Genus Electroma
Species Electroma virens
Taxonomic issue No issues
Name match metric Higher taxon match
The match is based on the higher level classification.
Name parse type wellformed
Subgenus Electroma
Scientific name authorship (Quoy & Gaimard, 1834)
Nomenclatural code ICZN


Higher geography Australia, Victoria
Country Australia
State / Province Victoria
Locality 500 m off Woodside Beach, eastern Bass Strait
Latitude -38.5508
Longitude 146.989
Geodetic datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality 500 m off Woodside Beach, eastern Bass Strait
Minimum depth in meters 7
Coordinate precision Unknown
Location ID SWOP93 18
Biome Marine

Additional properties

Type PhysicalObject

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Incomplete collection date Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Invalid collection date Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Name not recognised Passed
    Resource taxonomic scope mismatch Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied Passed
    Geodetic datum assumed WGS84 Passed
    Unrecognized geodetic datum Passed
    Coordinates are transposed Passed
    Coordinates are out of range for species Passed
    Supplied coordinates are zero Passed
    Zero latitude Passed
    Zero longitude Passed
    Supplied country not recognised Passed
    Location not supplied Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
    Missing geodetic datum Passed
    Coordinates dont match supplied state Passed
    Show/Hide 11 missing properties
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    Additional political boundaries information

    Area Management
    Australian Coral Ecoregions South-east Australia
    Global 200 priority ecoregions - Freshwater Eastern Australia Rivers & Streams
    Global 200 priority ecoregions - Marine Southern Australian Marine
    NRM Regions 2010 West Gippsland
    NRM Regions 2014 West Gippsland
    NRM Regions 2015 West Gippsland
    NRM Regions 2017 West Gippsland
    Area management
    National Landcare Program Management Units 2018 West Gippsland
    Freshwater Ecoregions of the World Eastern Coastal Australia
    IMCRA 4 Regions Southeast Shelf Transition
    IMCRA Meso-scale Bioregions Twofold Shelf
    World Anthropogenic Biomes (2000) Populated croplands
    Agroclimatic classification of Australia Moisture availability high in winter-spring, moderate in summer, most plant growth in spring
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 5.00000000
    Marine Ecoregions of the World Cape Howe
    States including coastal waters Victoria (including Coastal Waters)
    Territorial Sea Territorial Sea

    Environmental sampling for this location

    Acacia – Miller et al 2012 - 0.5 degree 0.496
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 3.0482
    Endemism 0.0053445185
    Endemism (Non-marine) 0.0028763874
    Mammals – Fritz et al 2009 - 0.5 degree 0.2691
    Occurrence Density 7.5555553 frequency
    Shannon Diversity (H) -0.0 index
    Species Richness 2.0246913 frequency
    2030A1BMk35M: Aridity index - annual mean 0.59078497
    2030A1BMk35M: Aridity index - month max 1.1943355
    2030A1BMk35M: Aridity index - month min 0.20125352
    2030A1BMk35M: Evaporation - annual mean 100.7225 mm
    2030A1BMk35M: Evaporation - month max 170.90889 mm
    2030A1BMk35M: Evaporation - month min 43.898888 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.08 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.34666666 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.06 index
    2030A1BMk35M: Precipitation - annual mean 47.851112 mm
    2030A1BMk35M: Precipitation - driest month 30.362223 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0138484
    2030A1BMk35M: Precipitation - max difference between successive months 0.4767365 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.53042823 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.9202074
    2030A1BMk35M: Precipitation - spring or autumn season 0.013756512
    2030A1BMk35M: Precipitation - summer or winter season -0.08605346
    2030A1BMk35M: Precipitation - wettest month 54.33889 mm
    2030A1BMk35M: Precipitation deficit - annual mean -52.871387 mm
    2030A1BMk35M: Precipitation deficit - month max -121.14778 mm
    2030A1BMk35M: Precipitation deficit - month min 8.531113 mm
    2030A1BMk35M: Radiation - max month precipitation modified 24.688889 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 15.531111 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 6.1 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 20.454815 degrees C
    2030A1BMk35M: Temperature - annual min mean 10.769074 degrees C
    2030A1BMk35M: Temperature - annual range 19.152222 degrees C
    2030A1BMk35M: Temperature - coldest month min 6.7744446 degrees C
    2030A1BMk35M: Temperature - coolest month max 14.945556 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.269989 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.7366638 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 11.045563 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 9.685742 degrees C
    2030A1BMk35M: Temperature - min difference in max -3.0499878 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -2.3177795 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 7.9344482 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 25.926666 degrees C
    2030A1BMk35M: Temperature - warmest month min 14.946667 degrees C
    Precipitation - annual (Bio12) 633.3333 mm
    Precipitation - coldest quarter (Bio19) 160.33333 mm
    Precipitation - driest period (Bio14) 8.0 mm
    Precipitation - driest quarter (Bio17) 135.0 mm
    Precipitation - seasonality (Bio15) 13.0 mm
    Precipitation - warmest quarter (Bio18) 135.0 mm
    Precipitation - wettest period (Bio13) 15.0 mm
    Precipitation - wettest quarter (Bio16) 176.66667 mm
    Precipitation deficit - annual mean -47.437252 mm
    Precipitation deficit - month max -137.82979 mm
    Radiation - annual mean (Bio20) 15.366667 MJ/m2/day
    Radiation - coldest quarter (Bio27) 7.8 MJ/m2/day
    Radiation - driest quarter (Bio25) 19.2 MJ/m2/day
    Radiation - highest period (Bio21) 25.1 MJ/m2/day
    Radiation - lowest period (Bio22) 5.8 MJ/m2/day
    Radiation - seasonality (Bio23) 45.0
    Radiation - warmest quarter (Bio26) 22.6 MJ/m2/day
    Radiation - wettest quarter (Bio24) 18.466667 MJ/m2/day
    Temperature - annual mean (Bio01) 14.6 degrees C
    Temperature - annual range (Bio07) 19.2 degrees C
    Temperature - coldest period min (Bio06) 5.766667 degrees C
    Temperature - coldest quarter mean (Bio11) 10.466666 degrees C
    Temperature - diurnal range mean (Bio02) 9.433333 degrees C
    Temperature - driest quarter mean (Bio09) 18.3 degrees C
    Temperature - isothermality (Bio03) 0.49 %
    Temperature - seasonality (Bio04) 1.1333333
    Temperature - warmest period max (Bio05) 25.0 degrees C
    Temperature - warmest quarter (Bio10) 18.8 degrees C
    Temperature - wettest quarter mean (Bio08) 14.0 degrees C
    Wind run - annual mean 339.66922 km/day
    Wind run - month max 375.2054 km/day
    Wind run - month min 300.5533 km/day
    Wind speed - annual mean 3pm 6.207113 m/s
    Wind speed - annual mean 9am 5.630309 m/s
    Wind speed - annual mean 9am or 3pm 6.3503494 m/s
    Wind speed - month max 3pm 6.7003174 m/s
    Wind speed - month max 9am 6.000381 m/s
    Wind speed - month max 9am or 3pm 6.7003174 m/s
    Wind speed - month min 3pm 5.800381 m/s
    Wind speed - month min 9am 5.1004443 m/s
    Wind speed - month min 9am or 3pm 5.1004443 m/s
    Distance - to any water (weighted) 0.02 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.26999998 degrees
    Distance - to permanent water (weighted) 0.02 km
    Euclidean Distance to Coast (metres) 926.37646 m
    Marspec Distance to Shore 1.0 km
    Water Observations From Space 0.0 Percentage
    Marspec Annual Range in Sea Surface Salinity 0.14 100 x psu
    Marspec Annual Range in Sea Surface Temperature 8.96 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.22 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 9.546599 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity 0.007 1000 x degrees
    Marspec East/West Aspect 0.71 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.53 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.44 100 x psu
    Marspec Mean Annual Sea Surface Temperature 15.62 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.39 100 x psu
    Marspec North/South Aspect -0.7 1 x radians
    Marspec Plan Curvature 1.0E-4 x 10000
    Marspec Profile Curvature -5.9999997E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 11.23 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 20.189999 100 x degrees C
    2030A1BMk35M: Crop factor - annual mean 0.576664
    2030A1BMk35M: Crop factor - month max 0.89597493
    2030A1BMk35M: Crop factor - month min 0.20125352
    2030A1BMk35M: Water deficit - month max 94.2522 mm
    2030A1BMk35M: Water deficit - month mean 36.182373 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.2520162 MPa
    2030A1BMk35M: Water potential - month max -0.40304562 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 51.899754
    2030A1BMk35M: Water stress index - month max 80.63774
    2030A1BMk35M: Water stress index - month min 18.112816
    2030A1BMk35M: Water surplus - annual mean 0.0 mm
    2030A1BMk35M: Water surplus - month max 0.0 mm
    2030A1BMk35M: Water surplus - month min 0.0 mm
    Bouguer gravity anomalies -406.63107 Gal
    Bulk density 1.1873596 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 108.4215 kgC/ha
    Clay % 4.5955057 %
    Erosional surfaces - proportion 0.0 %
    Hydrologic conductivity - average saturated 300.0 mm/h
    Hydrological conductivity - uncertainty 10.0
    Lithology - age range 2.588 my
    Lithology - fertility 2.0 index
    Lithology - mean age 1.294 my
    Lithology - mean age (log) 0.11193429 log my
    Lithology - mean age range (log) 0.41296428 log my
    Magnetic anomalies 39.0 nT
    Moisture Index - annual mean (Bio28) 0.6166667
    Moisture Index - coldest quarter mean (Bio35) 0.89
    Moisture Index - highest period (Bio29) 0.92333335
    Moisture Index - highest quarter mean (Bio32) 0.91
    Moisture Index - lowest period (Bio30) 0.2
    Moisture Index - lowest quarter mean (Bio33) 0.27666667
    Moisture Index - seasonality (Bio31) 42.0
    Moisture Index - warmest quarter mean (Bio34) 0.27666667
    Nitrogen - plant-available pre-European 9329.452 kgN/ha
    Nitrogen concentration pre-European 57.69446 mgN kg/H2O
    Nitrogen store pre-European 84.46384 kgN/ha
    Nutrient status 1.0 index
    Pedality hydrological score 1.5713483
    Phosphorus - plant-available pre-European 15.55493 kgP/ha
    Phosphorus - plant-available total pre-European 1224.1282 kgP/ha
    Phosphorus pre-European 10.62506 mgP kg/H2O
    Soil depth 0.4 m
    Soil pedality 1.5713483
    Soils - coarse 0.0 class
    Substrate data reliability 2.0
    Topographic wetness index 9.589265
    Unreliable water retention parameters 0.0
    Water holding capacity 96000.0 mm
    Water holding capacity - plant-available 63.0 mm
    Weathering Intensity V2 5.52673 Weathering Intensity Index
    Averaged Topographic Relief 30.208334 metres
    Bathymetry and Topography 9 sec -1.0 m
    Ridge top flatness 2.479916
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 0.1646738 degrees
    Topographic relief 1.697217 m
    Topographic roughness 58.87701 %
    Topographic slope (%) 0.1559049 %
    Valley bottom % 15.625 %
    Valley bottom flatness index 3.513479
    Enhanced Vegetation Index (2012-03-05) -0.0095 EVI
    Fraction of Photosynthetically Active Radiation (fPAR) 36.0 %
    Gross Primary Productivity (2012-03-13) 0.0169 kg C/m^2
    Leaf Area Index (LAI) - 2012-03-05 0.5 m^2 plant / m^2 ground
    Normalized Difference Vegetation Index (2012-03-05) -0.1748 NDVI
    Phenology peak day of year 2002 dry 203.32259 Day
    Phenology peak day of year 2012 wet 151.51852 Day