We have just released new data filter features to improve the way you search and filter data in the ALA. There is now a default data filter in place that excludes lower quality records. You can pre-filter your search results using a suite of other data filters. To learn more, read Getting started with the data profiles.

Occurrence record: Malacology:C.571436

Specimen of Nepotilla excavata recorded on 1919

Dataset

Data partner OZCAM (Online Zoological Collections of Australian Museums) Provider
Data resource Australian Museum provider for OZCAM
Institution code Australian Museum
Supplied institution code "AM"
Collection code Australian Museum Malacology Collection
Supplied collection code "Malacology"
Catalog number C.571436
Other catalog numbers ecatalogue.irn:2358365; urn:catalog:AM:Malacology:C.571436
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:AM:Malacology:C.571436
Basis of record Preserved specimen
Identified by I.Loch
Identified date 2018-9
License CC-BY 3.0 (Au)
Occurrence status present
Abcd identification qualifier Not provided
Date identified 2018-9
Identification remarks ecatalogue.IdeConfidence: "Curatorial"; ecatalogue.IdeSpecimenQuality: "Poor";

Event

Identification remarks ecatalogue.IdeConfidence: "Curatorial"; ecatalogue.IdeSpecimenQuality: "Poor";
Occurrence date 1919
Date precision Day
Event ID urn:australianmuseum.net.au:Events:10025102

Taxonomy

Scientific name Nepotilla excavata
Supplied scientific name "Nepotilla excavata (Gatliff, 1906)"
Taxon rank species
Kingdom Animalia
Phylum Mollusca
Class Gastropoda
Order Hypsogastropoda
Family Raphitomidae
Genus Nepotilla
Species Nepotilla excavata
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type SCIENTIFIC
Name according to (Gatliff, 1906)
Accepted name usage Nepotilla excavata (Gatliff, 1906)

Geospatial

Country Australia
State or Territory New South Wales
Latitude -37.083
Longitude 149.900
Geodetic datum EPSG:4326
Verbatim locality Twofold Bay
Location remarks ecatalogue.LocCollectionEventLocal: "[MAL# 179 F] Australia, New South Wales, Twofold Bay (37° 05' 00" S, 149° 54' 00" E) 1919 - 1919, Bell, Roy(Collector), Accession";
Coordinate precision 0.001
Coordinate uncertainty in meters 10000.0
Biome Marine
Verbatim longitude 149° 54' 0" E
Verbatim latitude 37° 5' 0" S

Additional properties

dcterms:modified 2018/9/11
dcterms:type PhysicalObject
verbatim uncertainty 1km-10km

User flagged issues 

    Data quality tests

    Test name Result
    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
    Invalid collection date Passed
    First of the month Passed
    Missing name of person who identified the specimen/observation Passed
    Missing identification date 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
    Resource taxonomic scope mismatch 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
    Coordinate uncertainty not valid Passed
    Missing coordinate precision Passed
    Precision / range mismatch Passed
    Coordinate precision not valid Passed
    Coordinate uncertainty not specified 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 8 missing properties
    Show/Hide 41 tests that have not been run

    Additional political boundaries information

    Area Management
    Atlas of Life in the Coastal Wilderness Atlas of Life in the Coastal Wilderness
    Australian Coral Ecoregions South-east Australia
    NRM Regions 2010 Southern Rivers
    NRM Regions 2014 South East NSW
    NRM Regions 2015 South East NSW
    NRM Regions 2017 South East NSW
    NRM Regions 2017 (Qld 2019) South East NSW
    Area management
    National Landcare Program Management Units 2018 South East NSW
    Biodiversity
    IMCRA 4 Regions Southeast Shelf Transition
    IMCRA Meso-scale Bioregions Twofold Shelf
    World Anthropogenic Biomes (2000) Residential woodlands
    Climate
    Agroclimatic classification of Australia Cooler end of the warm, wet sub-tropical climates��
    Marine
    Geomorphology of the Australian Margin and adjacent seafloor Shelf
    Global Seagrass Species Richness (2003) 3.00000000
    Marine Ecoregions of the World Cape Howe
    States including coastal waters New South Wales (including Coastal Waters)
    Political
    PSMA State Electoral Boundaries (2016) LEGISLATIVE COUNCIL
    PSMA State Electoral Boundaries (2018) LEGISLATIVE COUNCIL

    Environmental sampling for this location

    Area Management
    Natural resource management expenditure 8423754.0 $
    Biodiversity
    Acacia – Miller et al 2012 - 0.5 degree 0.7921
    Amphibians (global) – Pyron & Wiens 2011 - 0.5 degree 4.1235
    Endemism 0.017056664
    Endemism (Non-marine) 0.020053709
    Mammals – Fritz et al 2009 - 0.5 degree 0.3794
    Migratory species (2008) 16.0 frequency
    Occurrence Density 13603.0 frequency
    Shannon Diversity (H) 6.1444783 index
    Species Richness 1575.0 frequency
    Threatened species (2008) 7.0 frequency
    Climate
    Precipitation - annual 918.0 mm
    Distance
    Euclidean Distance to Coast (metres) 2031.2932 m
    Marspec Distance to Shore 1.0 km
    Remoteness index 4.95
    Hydrology
    Water Observations From Space 0.0 Percentage
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.24 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.64 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 0.44 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 5.5045 10,000 x degrees C
    Marspec Bathymetric Slope 0.1 10 x degrees
    Marspec Concavity -0.001 1000 x degrees
    Marspec East/West Aspect 0.98999995 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.64 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.54 100 x psu
    Marspec Mean Annual Sea Surface Temperature 16.869999 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.399998 100 x psu
    Marspec North/South Aspect -0.11 1 x radians
    Marspec Plan Curvature 0.0 x 10000
    Marspec Profile Curvature 1.0E-4 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 13.94 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 20.58 100 x degrees C
    Substrate
    Water holding capacity 42500.0 mm
    Topography
    Aspect 89.0 degrees
    Averaged Topographic Relief 206.41667 metres
    Bathymetry and Elvation 9 sec 0.0 m
    Elevation 28.0 m
    Topographic Slope (degrees) 1.7316849 degrees
    NPP Mean 13.0 tonnes/ha/yr