Occurrence record: Malacology:C.369096

Preserved specimen of Atactodea cuneata (Lamarck, 1818) | Round Wedge Shell recorded on 1930/1930

API

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	Australian Museum Malacology Collection Supplied collection code "Malacology"
Catalog number	C.369096
Other catalog numbers	["ecatalogue.irn:10413739,urn:catalog:AM:Malacology:C.369096"]
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Identified by	Loch, Mr Ian W - Australian Museum - Malacology
Collector	T. Iredale
Specimen type	possible Holotype
Associated Occurrence Status	Representative record
Associated occurrences	This record has 1 inferred associated occurrences For more information see Inferred associated occurrence details
License	CC-BY 3.0 (Au)
Presence/Absence	PRESENT
Associated records	REPRESENTATIVE
Date identified	2025-09-05
Identification remarks	Molluscabase update

Event

Event ID	urn:australianmuseum.net.au:Events:10039704
Identification remarks	Molluscabase update
Occurrence date	[date not supplied] Year: 1930, Month: , Day: Supplied date "1930/1930"
Date precision	YEAR

Taxonomy

Scientific name	Atactodea cuneata Supplied scientific name "Atactodea cuneata (Lamarck, 1818)"
Identified to rank	species
Common name	Round Wedge Shell
Kingdom	Animalia
Phylum	Mollusca
Class	Bivalvia
Order	Cardiida
Family	Mesodesmatidae
Genus	Atactodea
Species	Atactodea cuneata
Name match metric	exactMatch
Accepted name	Atactodea cuneata (Lamarck, 1818)
Scientific name authorship	(Lamarck, 1818)
Name parse type	SCIENTIFIC
Name according to	(Lamarck, 1818)

Geospatial

Country	Australia
State or Territory	New South Wales
Latitude	-34.065834 Supplied as: "-34.065834"
Longitude	151.1425 Supplied as: "151.1425"
Datum	EPSG:4326
Verbatim locality	Sydney, Port Hacking, Gunnamatta Bay
Location remarks	[MAL# 14091 B] Australia, New South Wales, Sydney, Port Hacking, Gunnamatta Bay (34° 03' 57" S, 151° 08' 33" E) 1930 - 1930, Iredale, T(Collector)
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	1000.0
Terrestrial	true
Verbatim latitude	34° 03' 57" S
Biome	TERRESTRIAL
Marine	false
Country Code	AU
Verbatim longitude	151° 08' 33" E

Additional properties

verbatim uncertainty	100m-1km

User flagged issues

Data quality tests

Test name	Result
Geodetic datum assumed WGS84	Warning
Type status invalid	Warning
Show/Hide 94 passed properties
Ambiguous collection	Passed
Ambiguous institution	Passed
Basis of record badly formed	Passed
Collection match fuzzy	Passed
Collection not matched	Passed
CONTINENT_COORDINATE_MISMATCH	Passed
Continent country mismatch	Passed
Continent derived from coordinates	Passed
CONTINENT_DERIVED_FROM_COUNTRY	Passed
Continent invalid	Passed
Coordinates centre of country	Passed
Supplied coordinates centre of state	Passed
Coordinate invalid	Passed
Coordinates are out of range for species	Passed
Coordinates converted to WGS84	Passed
Decimal latitude/longitude conversion failed	Passed
Coordinate reprojection suspicious	Passed
Coordinate rounded	Passed
Coordinate uncertainty meters invalid	Passed
Coordinates dont match supplied country	Passed
Country inferred from coordinates	Passed
Country invalid	Passed
Country mismatch	Passed
Different owner institution	Passed
First of the century	Passed
First of the month	Passed
First of the year	Passed
Unrecognized geodetic datum	Passed
Georeferenced after occurrence date	Passed
Identified date invalid	Passed
Identified date unlikely	Passed
Identification date before occurrence date	Passed
Institution and Collection mismatch	Passed
Institution match fuzzy	Passed
Institution not matched	Passed
Interpretation error	Passed
Invalid scientific name	Passed
Location not supplied	Passed
Missing collection date	Passed
Modified date invalid	Passed
Modified date unlikely	Passed
Multimedia date invalid	Passed
Multimedia uri invalid	Passed
Name not supplied	Passed
Occurrence status inferred from basis of record	Passed
Occurrence status inferred from individual count	Passed
Occurrence status unparsable	Passed
Latitude is negated	Passed
Longitude is negated	Passed
Presumed swapped coordinate	Passed
Recorded date invalid	Passed
Recorded date mismatch	Passed
Recorded date unlikely	Passed
SCIENTIFIC_NAME_AND_ID_INCONSISTENT	Passed
Sensitivity report invalid	Passed
Sensitivity report not loadable	Passed
Coordinates dont match supplied state	Passed
Taxon affinity species	Passed
TAXON_CONCEPT_ID_NOT_FOUND	Passed
Taxon confer species	Passed
Taxon default match	Passed
Taxon error	Passed
Taxon excluded	Passed
Taxon excluded associated	Passed
Taxon homonym	Passed
Taxon indeterminate species	Passed
Taxon match aggregate	Passed
Taxon match fuzzy	Passed
Taxon match higher rank	Passed
TAXON_MATCH_NAME_AND_ID_AMBIGUOUS	Passed
Taxon match none	Passed
TAXON_MATCH_TAXON_CONCEPT_ID_IGNORED	Passed
Taxon misapplied	Passed
Taxon misapplied matched	Passed
Taxon parent child synonym	Passed
Taxon question species	Passed
Resource taxonomic scope mismatch	Passed
Taxon species plural	Passed
Coordinate precision and uncertainty transposed	Passed
Uncertainty not specified	Passed
Supplied country not recognised	Passed
Kingdom not recognised	Passed
Unrecognized collection code	Passed
Unrecognized institution code	Passed
Supplied coordinates are zero	Passed
Biosecurity issue	Passed
Suspected outlier	Passed
Geospatial issue	Passed
Habitat incorrect for species	Passed
Taxon misidentified	Passed
Taxonomic issue	Passed
Temporal issue	Passed
Other issue	Passed
Duplicate record	Passed
Show/Hide 7 missing properties
Missing geodetic datum	Missing
Missing georeferenced by	Missing
Missing georeference protocol	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Missing taxon rank	Missing
Show/Hide 21 tests that have not been run
Coordinate precision invalid	Unchecked (lack of data)
Footprint SRS invalid	Unchecked (lack of data)
Footprint WKT mismatch	Unchecked (lack of data)
Footprint WKT invalid	Unchecked (lack of data)
TAXON_MATCH_SCIENTIFIC_NAME_ID_IGNORED	Unchecked (lack of data)
TAXON_MATCH_TAXON_ID_IGNORED	Unchecked (lack of data)
SCIENTIFIC_NAME_ID_NOT_FOUND	Unchecked (lack of data)
TAXON_ID_NOT_FOUND	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Depth unlikely	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Elevation unlikely	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
References uri invalid	Unchecked (lack of data)
Individual count invalid	Unchecked (lack of data)
Individual count conflicts with occurrence status	Unchecked (lack of data)
Georeferenced date unlikely	Unchecked (lack of data)
Georeferenced date invalid	Unchecked (lack of data)

Inferred associated occurrence details

This record has been identified as the representative occurrence in a group of associated occurrences. This mean other records have been detected that seem to relate to this record and this particular record has the most detailed information on the occurrence. More information about the duplication detection methods and terminology in use is available here:

https://github.com/AtlasOfLivingAustralia/ala-dataquality/wiki/INFERRED_DUPLICATE_RECORD

Representative Record
Record UUID	041a7a44-463a-4a5b-a628-b35f360bb705
Data Resource	Australian Museum provider for OZCAM
Raw Scientific Name	Atactodea cuneata (Lamarck, 1818)
Coordinates	-34.065834,151.1425
Related records
Record UUID	6a7750fc-763c-4c88-a3da-c2aecb51633f
Data Resource	Australian Museum provider for OZCAM
Raw Scientific Name	Atactodea cuneata (Lamarck, 1818)
Coordinates	-34.065834,151.1425

Additional political boundaries information

Area Management
GER National Corridor	GER National Corridor
Great Eastern Ranges Initiative	GER Great Eastern Ranges Initiative
IMCRA v4.0 Meso-Scale Bioregions (Integrated Marine and Coastal Regionalisation of Australia)	Hawkesbury Shelf
IMCRA v4.0 Provincial Bioregions (Integrated Marine and Coastal Regionalisation of Australia)	Central Eastern Shelf Province
NRM Regions 2010	Sydney Metro
NRM Regions 2017	Greater Sydney
Natural Resource Management (NRM) Regions 2023	Greater Sydney
Area management
National Landcare Program Management Units 2018	Greater Sydney
Biodiversity
IMCRA 4 Regions	Central Eastern Shelf Province
IMCRA Meso-scale Bioregions	Hawkesbury Shelf
Indigenous
RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024	New South Wales
Marine
States including coastal waters	New South Wales (including Coastal Waters)
Political
Electorates March 2025	Cook
Local Government Areas PSMA 2018	SUTHERLAND SHIRE COUNCIL
NSW Local Land Services Regions	Greater Sydney
PSMA Commonwealth Electoral Boundaries (2018)	COOK
PSMA State Electoral Boundaries (2018)	LEGISLATIVE COUNCIL
PSMA States (2016)	NEW SOUTH WALES
Sensitive Data Layers
Phylloxera Infection Zone - Sydney, New South Wales	Sydney Phylloxera Zone
Vegetation
Vegetation types - native	Eucalypt open forests
Vegetation types - present	cleared, non-native vegetation, buildings

Environmental sampling for this location

Biodiversity
Occurrence Density	105772.0 frequency
Species Richness	6139.0 frequency
Climate
Precipitation - annual (Bio12)	1156.3334 mm
Precipitation - coldest quarter (Bio19)	257.83334 mm
Precipitation - driest period (Bio14)	13.0 mm
Precipitation - driest quarter (Bio17)	208.83333 mm
Precipitation - seasonality (Bio15)	25.0 mm
Precipitation - warmest quarter (Bio18)	317.83334 mm
Precipitation - wettest period (Bio13)	30.666666 mm
Precipitation - wettest quarter (Bio16)	376.66666 mm
Radiation - annual mean (Bio20)	16.366667 MJ/m2/day
Radiation - seasonality (Bio23)	36.0
Radiation - warmest quarter (Bio26)	21.933332 MJ/m2/day
Temperature - annual mean (Bio01)	17.766666 degrees C
Temperature - annual range (Bio07)	19.466667 degrees C
Temperature - coldest period min (Bio06)	7.2666664 degrees C
Temperature - coldest quarter mean (Bio11)	12.983334 degrees C
Temperature - diurnal range mean (Bio02)	9.033334 degrees C
Temperature - driest quarter mean (Bio09)	14.166667 degrees C
Temperature - isothermality (Bio03)	0.46166667 %
Temperature - seasonality (Bio04)	1.245
Temperature - warmest period max (Bio05)	26.75 degrees C
Temperature - warmest quarter (Bio10)	22.25 degrees C
Temperature - wettest quarter mean (Bio08)	20.4 degrees C
WorldClim: Temperature - isothermality	47.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.7866667
Moisture Index - highest quarter mean (Bio32)	1.0
Elevation	17.0 m

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Atactodea cuneata (Lamarck, 1818)	Atactodea cuneata
	Match type		exactMatch
	Phylum id		https://biodiversity.org.au/afd/taxa/4fb59020-e4a8-4973-adca-a4f662c4645c
	Family id		https://biodiversity.org.au/afd/taxa/b2b7ea9c-60ba-47d6-b5eb-41b2272c051f
	Taxon concept ID		https://biodiversity.org.au/afd/taxa/76039db6-0a0d-4700-a335-9de99d16be11
	Order		Cardiida
	Taxon rank id		7000
	Accepted name usage	Atactodea cuneata (Lamarck, 1818)
	Species id		https://biodiversity.org.au/afd/taxa/76039db6-0a0d-4700-a335-9de99d16be11
	Genus	Atactodea	Atactodea
	Left		62956
	Scientific name authorship		(Lamarck, 1818)
	Taxon rank		species
	Genus id		https://biodiversity.org.au/afd/taxa/59783089-ed61-4ddd-a113-3925d260c905
	Name type		SCIENTIFIC
	Vernacular name		Round Wedge Shell
	Name according to	(Lamarck, 1818)
	Order id		https://biodiversity.org.au/afd/taxa/0d95376c-69f0-4534-91ff-e0c607efac1a
	Right		62956
	Kingdom		Animalia
	Specific epithet	cuneata
	Class id		https://biodiversity.org.au/afd/taxa/d6ab0629-da3d-4e6a-8400-301515cb3f16
	Phylum	Mollusca	Mollusca
	Class	Bivalvia	Bivalvia
	Species		Atactodea cuneata
	Family		Mesodesmatidae
	Kingdom id		https://biodiversity.org.au/afd/taxa/4647863b-760d-4b59-aaa1-502c8cdf8d3c
Event	Event ID	urn:australianmuseum.net.au:Events:10039704
	Year		1930
	Date precision		YEAR
	Event date	1930/1930
Identification	Type status	possible Holotype
	Date identified	2025-09-05	2025-09-05
	Identification remarks	Molluscabase update
	Identified by	[Loch, Mr Ian W - Australian Museum - Malacology]
Occurrence	Associated occurrences		6a7750fc-763c-4c88-a3da-c2aecb51633f
	Duplication status		R
	Catalog number	C.369096
	Occurrence status		PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2025-09-05	2025-09-05
	Collection code	Malacology
	Duplicate status		REPRESENTATIVE
	Institution code	AM
	Recorded by	T. Iredale
	Other catalog numbers	[ecatalogue.irn:10413739,urn:catalog:AM:Malacology:C.369096]
Attribution	Data resource		Australian Museum provider for OZCAM
	Collection		Australian Museum Malacology Collection
	License		CC-BY 3.0 (Au)
	Data provider uid		dp20
	Provenance		Published dataset
	Data Resource ID	dr340	dr340
	Institution ID		in4
	Data partner		OZCAM (Online Zoological Collections of Australian Museums) Provider
	Institution		Australian Museum
	Data hub uid	[dh1]
	Collection ID		co114
Location	Country	Australia	Australia
	Decimal latitude	-34.065834	-34.065834
	Terrestrial	true	true
	Decimal longitude	151.1425	151.1425
	State province	New South Wales	New South Wales
	Verbatim locality	Sydney, Port Hacking, Gunnamatta Bay
	Verbatim latitude	34° 03' 57" S
	Biome		TERRESTRIAL
	Coordinate uncertainty in meters	1000	1000.0
	Marine	false	false
	Location remarks	[MAL# 14091 B] Australia, New South Wales, Sydney, Port Hacking, Gunnamatta Bay (34° 03' 57" S, 151° 08' 33" E) 1930 - 1930, Iredale, T(Collector)
	Country code		AU
	Verbatim longitude	151° 08' 33" E
	Geodetic datum		EPSG:4326

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