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OZCAM (Online Zoo-log-i-cal Col-lec-tions of Aus-tralian Muse-ums) pro-vides access to an online data-base of records aggre-gated from fau-nal col-lec-tions data-bases in Aus-tralian museums.

Occurrence record: Marine Invertebrates:C8848

PreservedSpecimen of Chthamalus antennatus


Data partner OZCAM (Online Zoological Collections of Australian Museums) Provider
Data resource South Australian Museum Australia provider for OZCAM
Institution code South Australian Museum
Supplied institution code "SAMA"
Collection code South Australian Museum Marine Invertebrates Collection
Catalog number C8848
Other catalog numbers ecatalogue.irn:601760
Basis of record Preserved specimen
Identified by Laperousaz, Thierry
Collector Laperousaz, T. Thierry
Supplied as "Laperousaz, Thierry"
License CC-BY
Sampling protocol Diving
Occurrence status present
Collection code Marine Invertebrates
Abcd identification qualifier Not provided


Sampling protocol Diving
Date precision Not Supplied
Event ID


Scientific name Chthamalus antennatus
Supplied scientific name "Chthamalus antennatus Darwin, 1854"
Taxon rank species
Kingdom Animalia
Phylum Arthropoda
Class Maxillopoda
Order Sessilia
Family Chthamalidae
Genus Chthamalus
Species Chthamalus antennatus
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed


Country Australia
State / Province South Australia
Latitude -35.6550
Longitude 137.6439
Geodetic datum EPSG:4326
Verbatim locality Kingscote town jetty
Coordinate precision 0.0001
Biome Marine
Verbatim longitude 137 38 38 E
Verbatim latitude 35 39 18 S

Additional properties

dcterms:modified 2016-12-13
dcterms:type PhysicalObject

User flagged issues 

User Assertion Status:

    Data quality tests

    Test name Result
    Invalid collection date Failed
    Incomplete collection date Warning
    Occurrence status assumed to be present Warning
    Geodetic datum assumed WGS84 Warning
    Basis of record not supplied Passed
    Basis of record badly formed Passed
    Missing name of person who identified the specimen/observation Passed
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Name not supplied Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Decimal coordinates not supplied 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
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision not valid 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
    Habitat incorrect for species Passed
    Show/Hide 11 missing properties
    Show/Hide 42 tests that have not been run

    Outlier information  

    This record has been detected as an outlier using the Reverse Jackknife algorithm for the following layers:

    More information on the data quality work being undertaken by the Atlas is available here:

    Additional political boundaries information

    Area Management
    CAPAD 2010 Marine Encounter
    CAPAD 2012 Marine Encounter
    CAPAD 2014 Marine Encounter
    CAPAD 2016 Marine Encounter
    Global 200 priority ecoregions - Marine Southern Australian Marine
    NRM Regions 2010 Kangaroo Island
    NRM Regions 2014 Kangaroo Island
    NRM Regions 2015 Kangaroo Island
    NRM Regions 2017 Kangaroo Island
    Area management
    National Landcare Program Management Units 2018 Kangaroo Island
    IMCRA 4 Regions Spencer Gulf Shelf Province
    IMCRA Meso-scale Bioregions St Vincent Gulf
    World Anthropogenic Biomes (2000) Residential rainfed croplands
    Agroclimatic classification of Australia Classic "Mediterranean" climate with peaks of growth in winter and spring and moderate growth in winter
    FAO Fishery Statistical Areas 57
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 11.00000000
    Marine Ecoregions of the World South Australian Gulfs
    States including coastal waters South Australia (including Coastal Waters)
    Australian States and Territories South Australia
    Local Government Areas 2012 deprecated Kangaroo Island
    PSMA Localities (2018) MENZIES
    PSMA State Electoral Boundaries (2016) FINNISS
    PSMA State Electoral Boundaries (2018) FINNISS
    World Country Boundaries Australia

    Environmental sampling for this location

    Acacia – Miller et al 2012 - 0.5 degree 0.7573
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 2.8347
    Endemism 0.014401766
    Endemism (Non-marine) 0.009003715
    Mammals – Fritz et al 2009 - 0.5 degree 0.0
    Occurrence Density 52.54321 frequency
    Shannon Diversity (H) 3.0528016 index
    Species Richness 10.654321 frequency
    2030A1BMk35M: Aridity index - annual mean 0.4280421
    2030A1BMk35M: Aridity index - month max 1.1947695
    2030A1BMk35M: Aridity index - month min 0.04847257
    2030A1BMk35M: Evaporation - annual mean 130.81842 mm
    2030A1BMk35M: Evaporation - month max 226.06601 mm
    2030A1BMk35M: Evaporation - month min 55.368 mm
    2030A1BMk35M: Growth index C3 macrotherm plants - annual mean 0.04 index
    2030A1BMk35M: Growth index C3 mesotherm plants - annual mean 0.254 index
    2030A1BMk35M: Growth index C4 megatherm plants - annual mean 0.03 index
    2030A1BMk35M: Precipitation - annual mean 35.156334 mm
    2030A1BMk35M: Precipitation - driest month 10.668 mm
    2030A1BMk35M: Precipitation - equinox seasonality ratio 1.0936328
    2030A1BMk35M: Precipitation - max difference between successive months 0.67119575 mm/day
    2030A1BMk35M: Precipitation - min difference between successive months -0.48481283 mm/day
    2030A1BMk35M: Precipitation - solstice seasonality ratio 0.19568023
    2030A1BMk35M: Precipitation - spring or autumn season 0.09262292
    2030A1BMk35M: Precipitation - summer or winter season -4.003936
    2030A1BMk35M: Precipitation - wettest month 66.152 mm
    2030A1BMk35M: Precipitation deficit - annual mean -95.66209 mm
    2030A1BMk35M: Precipitation deficit - month max -215.108 mm
    2030A1BMk35M: Precipitation deficit - month min 10.784 mm
    2030A1BMk35M: Radiation - max month precipitation modified 27.546 MJ/m2/day
    2030A1BMk35M: Radiation - mean annual precipitation modified 17.283833 MJ/m2/day
    2030A1BMk35M: Radiation - min month precipitation modified 7.104 MJ/m2/day
    2030A1BMk35M: Temperature - annual max mean 20.501167 degrees C
    2030A1BMk35M: Temperature - annual min mean 12.613167 degrees C
    2030A1BMk35M: Temperature - annual range 16.28598 degrees C
    2030A1BMk35M: Temperature - coldest month min 9.184 degrees C
    2030A1BMk35M: Temperature - coolest month max 15.6640005 degrees C
    2030A1BMk35M: Temperature - max difference in max 2.395996 degrees C/day
    2030A1BMk35M: Temperature - max difference in min 1.7640076 degrees C/day
    2030A1BMk35M: Temperature - max month diurnal range 9.2960205 degrees C
    2030A1BMk35M: Temperature - mean annual diurnal range 7.8880057 degrees C
    2030A1BMk35M: Temperature - min difference in max -2.4819946 degrees C/day
    2030A1BMk35M: Temperature - min difference in min -1.8280029 degrees C/day
    2030A1BMk35M: Temperature - min month diurnal range 6.100006 degrees C
    2030A1BMk35M: Temperature - month hottest maximum 25.470001 degrees C
    2030A1BMk35M: Temperature - warmest month min 16.45 degrees C
    Precipitation - annual (Bio12) 471.33334 mm
    Precipitation - coldest quarter (Bio19) 212.33333 mm
    Precipitation - driest period (Bio14) 3.0 mm
    Precipitation - driest quarter (Bio17) 43.0 mm
    Precipitation - seasonality (Bio15) 59.0 mm
    Precipitation - warmest quarter (Bio18) 43.0 mm
    Precipitation - wettest period (Bio13) 18.333334 mm
    Precipitation - wettest quarter (Bio16) 216.33333 mm
    Precipitation deficit - annual mean -91.00084 mm
    Precipitation deficit - month max -227.979 mm
    Radiation - annual mean (Bio20) 17.166668 MJ/m2/day
    Radiation - coldest quarter (Bio27) 9.233334 MJ/m2/day
    Radiation - driest quarter (Bio25) 25.1 MJ/m2/day
    Radiation - highest period (Bio21) 27.8 MJ/m2/day
    Radiation - lowest period (Bio22) 6.7 MJ/m2/day
    Radiation - seasonality (Bio23) 43.0
    Radiation - warmest quarter (Bio26) 25.1 MJ/m2/day
    Radiation - wettest quarter (Bio24) 8.3 MJ/m2/day
    Temperature - annual mean (Bio01) 15.833333 degrees C
    Temperature - annual range (Bio07) 16.7 degrees C
    Temperature - coldest period min (Bio06) 8.333333 degrees C
    Temperature - coldest quarter mean (Bio11) 12.099999 degrees C
    Temperature - diurnal range mean (Bio02) 7.8333335 degrees C
    Temperature - driest quarter mean (Bio09) 19.733334 degrees C
    Temperature - isothermality (Bio03) 0.47 %
    Temperature - seasonality (Bio04) 1.04
    Temperature - warmest period max (Bio05) 24.966667 degrees C
    Temperature - warmest quarter (Bio10) 19.733334 degrees C
    Temperature - wettest quarter mean (Bio08) 12.2 degrees C
    Wind run - annual mean 195.90555 km/day
    Wind run - month max 219.55489 km/day
    Wind run - month min 166.18532 km/day
    Wind speed - annual mean 3pm 4.060295 m/s
    Wind speed - annual mean 9am 3.375 m/s
    Wind speed - annual mean 9am or 3pm 4.3 m/s
    Wind speed - month max 3pm 4.5 m/s
    Wind speed - month max 9am 4.1 m/s
    Wind speed - month max 9am or 3pm 4.5 m/s
    Wind speed - month min 3pm 3.3 m/s
    Wind speed - month min 9am 2.6 m/s
    Wind speed - month min 9am or 3pm 2.6 m/s
    Distance - to any water (weighted) 0.089999996 degrees
    Distance - to coast 0.0 km x 100
    Distance - to non-permanent water (weighted) 0.089999996 degrees
    Distance - to permanent water (weighted) 0.19209373 km
    Euclidean Distance to Coast (metres) 1528.4418 m
    Water Observations From Space 12.903226 Percentage
    GEOMACS - geometric mean 4.96E-4 Pascals
    Sea Surface Temperature - MODIS Terra 16.870033 Degrees C
    SeaWIFS K490 Mean 0.15090272 Kd@490nm/m^2
    SeaWiFS Chlorophyll Mean 1.9351493 mg/m^3
    2030A1BMk35M: Crop factor - annual mean 0.41156688
    2030A1BMk35M: Crop factor - month max 0.9
    2030A1BMk35M: Crop factor - month min 0.04847257
    2030A1BMk35M: Water deficit - month max 78.30176 mm
    2030A1BMk35M: Water deficit - month mean 39.006443 mm
    2030A1BMk35M: Water deficit - month min 0.0 mm
    2030A1BMk35M: Water potential - annual mean -1.2556281 MPa
    2030A1BMk35M: Water potential - month max -0.37816265 MPa
    2030A1BMk35M: Water potential - month min -1.5 MPa
    2030A1BMk35M: Water stress index - annual mean 37.04102
    2030A1BMk35M: Water stress index - month max 81.0
    2030A1BMk35M: Water stress index - month min 4.362531
    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 148.58038 Gal
    Bulk density 1.5114539 Mg/m^3
    Calcrete 0.0 presence
    Carbon store pre-European 72.753204 kgC/ha
    Clay % 36.04309 %
    Erosional surfaces - proportion 18.75 %
    Hydrologic conductivity - average saturated 101.610146 mm/h
    Hydrological conductivity - uncertainty 8.275362
    Lithology - age range 25.356667 my
    Lithology - fertility 6.4 index
    Lithology - mean age 165.23999 my
    Lithology - mean age (log) 2.0616608 log my
    Lithology - mean age range (log) 1.3288087 log my
    Magnetic anomalies 72.0 nT
    Moisture Index - annual mean (Bio28) 0.44
    Moisture Index - coldest quarter mean (Bio35) 0.88666666
    Moisture Index - highest period (Bio29) 0.93666667
    Moisture Index - highest quarter mean (Bio32) 0.90999997
    Moisture Index - lowest period (Bio30) 0.05
    Moisture Index - lowest quarter mean (Bio33) 0.06333333
    Moisture Index - seasonality (Bio31) 80.333336
    Moisture Index - warmest quarter mean (Bio34) 0.06333333
    Nitrogen - plant-available pre-European 6120.875 kgN/ha
    Nitrogen concentration pre-European 68.34382 mgN kg/H2O
    Nitrogen store pre-European 75.21134 kgN/ha
    Nutrient status 1.6833333 index
    Pedality hydrological score 3.0265448
    Phosphorus - plant-available pre-European 13.836722 kgP/ha
    Phosphorus - plant-available total pre-European 1093.2705 kgP/ha
    Phosphorus pre-European 12.573976 mgP kg/H2O
    Soil depth 1.0 m
    Soil pedality 3.0265448
    Soils - coarse 0.0 class
    Substrate data reliability 1.6666666
    Topographic wetness index 3.720798
    Unreliable water retention parameters 2.463768
    Water holding capacity - plant-available 85.666664 mm
    Weathering Intensity V2 5.18947 Weathering Intensity Index
    Averaged Topographic Relief 53.083332 metres
    Bathymetry and Topography 9 sec 0.0 m
    Ridge top flatness 0.0
    Ridge top flatness - proportion 0.0 %
    Topographic Slope (degrees) 1.9212214 degrees
    Topographic relief 6.023544 m
    Topographic roughness 38.54688 %
    Topographic slope (%) 2.443577 %
    Valley bottom % 0.0 %
    Valley bottom flatness index 0.0
    Enhanced Vegetation Index (2012-03-05) 0.099 EVI
    Fractional Cover - Bare Soil (2012-03-05) 0.0 % Bare Soil
    Fractional Cover - Non-persistent Vegetation (2012-03-05) 92.0 % Non-persistent Vegetation
    Fractional Cover - Persistent Vegetation (2012-03-05) 8.0 % Persistent Vegetation
    Gross Primary Productivity (2012-03-13) 0.0 kg C/m^2
    Normalized Difference Vegetation Index (2012-03-05) 0.2288 NDVI
    Phenology peak day of year 2002 dry 213.0 Day
    Phenology peak day of year 2012 wet 202.33333 Day