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.258274

Specimen of Sigapatella novaezelandiae recorded on 1940

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.258274
Other catalog numbers ecatalogue.irn:1966925; urn:catalog:AM:Malacology:C.258274
Occurrence ID urn:lsid:ozcam.taxonomy.org.au:AM:Malacology:C.258274
Basis of record Preserved specimen
Identified by I.Loch
Identified date 2016-2
License CC-BY 3.0 (Au)
Occurrence status present
Abcd identification qualifier Not provided
Date identified 2016-2
Identification remarks ecatalogue.IdeConfidence: "Curatorial"; ecatalogue.IdeSpecimenQuality: "good";

Event

Identification remarks ecatalogue.IdeConfidence: "Curatorial"; ecatalogue.IdeSpecimenQuality: "good";
Occurrence date 1940
Date precision Day
Event ID urn:australianmuseum.net.au:Events:10014941

Taxonomy

Scientific name Sigapatella novaezelandiae
Supplied scientific name "Sigapatella novaezelandiae (Lesson, 1831)"
Taxon rank species
Kingdom Animalia
Phylum Mollusca
Class Gastropoda
Order Hypsogastropoda
Family Calyptraeidae
Genus Sigapatella
Species Sigapatella novaezelandiae
Taxonomic issue No issues
Name match metric Canonical name match
The supplied name was parsed into canonical form before a match was found.
Name parse type SCIENTIFIC
Name according to (Lesson, 1831)
Accepted name usage Sigapatella novaezelandiae (Lesson, 1831)

Geospatial

Country NEW ZEALAND
Latitude -35.200
Longitude 174.166
Geodetic datum EPSG:4326
Verbatim locality Northland, Bay of Islands
Location remarks ecatalogue.LocCollectionEventLocal: "[MAL# 20230 B] NEW ZEALAND, Northland, Bay of Islands (35° 12' 00" S, 174° 10' 00" E) 1940 - 1940, Accession";
Coordinate precision 0.001
Coordinate uncertainty in meters 10000.0
Verbatim longitude 174° 10' 0" E
Verbatim latitude 35° 12' 0" S

Additional properties

dcterms:modified 2016/2/16
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
    Show/Hide 8 missing properties
    Show/Hide 43 tests that have not been run

    Additional political boundaries information

    Area Management
    Global 200 priority ecoregions - Marine New Zealand Marine
    Biodiversity
    World Anthropogenic Biomes (2000) Inhabited treeless and barren lands
    Marine
    FAO Fishery Statistical Areas 81
    Global Seagrass Species Richness (2003) 1.00000000
    Marine Ecoregions of the World Northeastern New Zealand
    Political
    NZ Land Provinces Northland Region
    NZ Land Registration Districts North Auckland
    IGBP Land Cover vegetation classification scheme (2011) Water

    Environmental sampling for this location

    Biodiversity
    Endemism 0.054232214
    Endemism (Non-marine) 0.0
    Occurrence Density 5255.0 frequency
    Shannon Diversity (H) 6.0303636 index
    Species Richness 995.0 frequency
    Distance
    Euclidean Distance to Coast (metres) 1096034.6 m
    Marspec Distance to Shore 5.0 km
    Marine
    Marspec Annual Range in Sea Surface Salinity 0.35 100 x psu
    Marspec Annual Range in Sea Surface Temperature 6.69 100 x degrees C
    Marspec Annual Variance in Sea Surface Salinity 1.15 100 x psu
    Marspec Annual Variance in Sea Surface Temperature 4.8396 10,000 x degrees C
    Marspec Bathymetric Slope 0.2 10 x degrees
    Marspec Concavity 0.0 1000 x degrees
    Marspec East/West Aspect 0.03 radians
    Marspec Maximum Monthly Sea Surface Salinity 35.69 100 x psu
    Marspec Mean Annual Sea Surface Salinity 35.52 100 x psu
    Marspec Mean Annual Sea Surface Temperature 17.119999 100 x degrees C
    Marspec Minimum Monthly Sea Surface Salinity 35.34 100 x psu
    Marspec North/South Aspect 1.0 1 x radians
    Marspec Plan Curvature 0.0 x 10000
    Marspec Profile Curvature 0.0 x 10000
    Marspec Sea Surface Temperature of the coldest ice-free month 14.29 100 x degrees C
    Marspec Sea Surface Temperature of the warmest ice-free month 20.98 100 x degrees C