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Occurrence record: Invertebrates:F168960

Preserved specimen of Abatus curvidens Mortensen, 1936 | Heart Urchin recorded on 1997-03-07


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 Museums Victoria Marine Invertebrates Collection
Supplied collection code "Invertebrates"
Catalog number F168960
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:NMV:Invertebrates:PreservedSpecimen:F168960
Record type Preserved specimen
Supplied basis "PreservedSpecimen"
Preparations Wet|ethanol 70%
Identified by 1.  Thomas Saucede   2.  Benjamin Pierrat  
Identified date 29/07/2009
Collector 1.  Bardsley, M. Tania   2.  Museum Victoria   3.  Ickeringill, Robyn   4.  Museum Victoria   5.  Haywood, C.  
Supplied as "Tania M. Bardsley - Museum Victoria | Robyn Ickeringill - Museum Victoria | C Haywood"
Sex Unknown
Individual count 4
License CC0
Supplied as https://creativecommons.org/publicdomain/zero/1.0/legalcode
Institution ID urn:lsid:biocol.org:col:34978
Language en
Presence/Absence PRESENT
Supplied as present
Owner institution code NMV
Collection urn:lsid:biocol.org:col:34978
Dataset [Invertebrates]
Date identified 2009-07-29
Supplied as 29/07/2009


Dataset / Survey name AA97  
Event ID AA97 27
Field Number AA97 27
Occurrence date 1997-03-07
Supplied date "1997-03-07T08:48:00\1997-03-07T08:52:00"
Sampling protocol trawl, beam  
Date precision DAY
Event time 08:48:00\08:52:00


Higher classification Echinodermata | Echinozoa | Echinoidea | Spatangoida | Schizasteridae
Scientific name Abatus curvidens
Supplied scientific name "Abatus curvidens Mortensen, 1936"
Identified to rank species
Common name Heart Urchin
Kingdom Animalia
Phylum Echinodermata
Class Echinoidea
Order Spatangoida
Family Schizasteridae
Genus Abatus
Species Abatus curvidens
Name match metric exactMatch
Scientific name authorship Mortensen, 1936
Name parse type SCIENTIFIC
Nomenclatural code ICZN


Higher geography Antarctica
Country Antarctica
Locality Prydz Bay, Four Ladies Bank
Latitude -67.451
Supplied as: "-67.451"
Longitude 76.713
Supplied as: "76.713"
Datum EPSG:4326
Supplied datum: "WGS84"
Verbatim locality Prydz Bay, Four Ladies Bank
Minimum depth in metres 320
Maximum depth in metres 320
Coordinate precision Unknown
Georeference protocol gps
Terrestrial false
Marine true
Country Code AQ
Location ID AA97 27

Additional properties

User flagged issues 

    Data quality tests

    Test name Result
    Coordinate uncertainty meters invalid Warning
    Recorded date invalid Warning
    Show/Hide 99 passed properties
    Show/Hide 4 missing properties
    Show/Hide 11 tests that have not been run

    Additional political boundaries information

    Continental Shelf Continental Shelf
    Exclusive Economic Zone Exclusive Economic Zone
    FAO Fishery Statistical Areas 58
    Marine Ecoregions of the World East Antarctic Wilkes Land
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Endemism 0.054034516
    Endemism (Non-marine) 0.0
    Occurrence Density 154.0 frequency
    Shannon Diversity (H) 4.236015 index
    Species Richness 81.0 frequency
    Marspec Distance to Shore 177.0 km
    Marspec Annual Range in Sea Surface Salinity 1.06 100 x psu
    Marspec Annual Range in Sea Surface Temperature 0.35 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 10.17 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 0.0307 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity 0.0 1000 x degrees
    Marspec East/West Aspect -0.12 radians
    Marspec Maximum Monthly Sea Surface Salinity 34.37 100 x psu
    Marspec Mean Annual Sea Surface Salinity 33.809998 100 x psu
    Marspec Mean Annual Sea Surface Temperature -0.22 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 33.309998 100 x psu
    Marspec North/South Aspect -0.98999995 1 x radians
    Marspec Plan Curvature 2.0E-4 x 10000
    Marspec Profile Curvature 2.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month -0.39999998 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month -0.049999997 100 x degrees C