Occurrence record: Invertebrates - Marine & Other:P.24139

Preserved specimen of Chthamalus antennatus Darwin, 1854 | Six-plated Barnacle

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 Marine Invertebrate Collection Supplied collection code "Invertebrates - Marine & Other"
Catalog number	P.24139
Other catalog numbers	["ecatalogue.irn:1056972,urn:catalog:AM:Invertebrates - Marine & Other:P.24139"]
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Identified by	Pope, Miss Elizabeth C
License	CC-BY 3.0 (Au)
Presence/Absence	PRESENT

Event

Date precision	NOT_SUPPLIED

Taxonomy

Scientific name	Chthamalus antennatus Supplied scientific name "Chthamalus antennatus Darwin, 1854"
Identified to rank	species
Common name	Six-plated Barnacle Supplied common name "Acorn Barnacle"
Kingdom	Animalia
Phylum	Arthropoda
Class	Thecostraca
Order	Sessilia
Family	Chthamalidae
Genus	Chthamalus
Species	Chthamalus antennatus
Name match metric	exactMatch
Accepted name	Chthamalus antennatus Darwin, 1854
Scientific name authorship	Darwin, 1854
Name parse type	SCIENTIFIC
Name according to	Darwin, 1854

Geospatial

Country	Australia
State or Territory	Western Australia
Latitude	-31.683332 Supplied as: "-31.683332"
Longitude	128.88333 Supplied as: "128.88333"
Datum	EPSG:4326
Location remarks	Australia, Western Australia, Great Australian Bight, Eucla (31° 41' S, 128° 53' E)
Coordinate precision	Unknown
Terrestrial	true
Verbatim latitude	31° 41' " S
Biome	TERRESTRIAL
Marine	false
Country Code	AU
Verbatim longitude	128° 53' " E

User flagged issues

Data quality tests

Test name	Result
Coordinate uncertainty meters invalid	Warning
Country inferred from coordinates	Warning
Geodetic datum assumed WGS84	Warning
Show/Hide 81 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
Coordinates dont match supplied country	Passed
Country invalid	Passed
Country mismatch	Passed
Different owner institution	Passed
Unrecognized geodetic datum	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
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
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 8 missing properties
Missing collection date	Missing
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 32 tests that have not been run
Georeferenced after occurrence date	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
First of the month	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
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)
Recorded date mismatch	Unchecked (lack of data)
Recorded date invalid	Unchecked (lack of data)
Recorded date unlikely	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)
Identified date unlikely	Unchecked (lack of data)
Identified date invalid	Unchecked (lack of data)
Type status invalid	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)

Outlier information

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

Moisture Index - highest quarter mean (Bio32) - CSIRO Ecosystem Sciences
Notes: Data derived using ANUCLIM v6 (beta) with the new set of climate surfaces (centred on 1990), by Dr. Kristen Williams.
Scale: 0.01 degree (~1km)

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

Additional political boundaries information

Area Management
IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Regions)	Hampton
IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Subregions), contextual (polygon)	Hampton
NRM Regions 2010	Rangelands
NRM Regions 2017	Rangelands Region
Natural Resource Management (NRM) Regions 2023	Rangelands Region
Area management
National Landcare Program Management Units 2018	Rangelands Region
Biodiversity
IBRA 6 Regions	Hampton
IBRA 7 Regions	Hampton
IBRA 7 Subregions	Hampton
Hydrology
Australian Drainage Divisions 2021	South Western Plateau
Drainage Divisions Level 1	South Western Plateau
Drainage Divisions Level 2	NULLARBOR
Indigenous
Indigenous Areas 2021	Kalgoorlie - Dundas - Goldfields
Indigenous Locations 2021	Kalgoorlie - Dundas
Indigenous Regions 2021	Kalgoorlie
RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024	Goldfields
Land Management
Western Australian Biodiversity Science Research Priority Regions	Deserts
Marine
States including coastal waters	Western Australia (including Coastal Waters)
Political
ASGS Australian States and Territories	Western Australia
Australian States and Territories	Western Australia
Commonwealth Electoral Divisions 2021	O'Connor
Electorates March 2025	O'connor
Local Government Areas 2011	Dundas (S)
Local Government Areas 2012 deprecated	Dundas
Local Government Areas 2023	Dundas
Local Government Areas PSMA 2018	SHIRE OF DUNDAS
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	48
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	493
PSMA ABS Greater Capital City Statistical Areas (2016)	REST OF WA
PSMA ABS SA2 Statistical Areas (2016)	KAMBALDA - COOLGARDIE - NORSEMAN
PSMA ABS SA3 Statistical Areas (2016)	GOLDFIELDS
PSMA ABS SA4 Statistical Areas (2016)	WESTERN AUSTRALIA - OUTBACK (SOUTH)
PSMA Commonwealth Electoral Boundaries (2018)	O'CONNOR
PSMA Indigenous Areas (2016)	KALGOORLIE - DUNDAS - GOLDFIELDS
PSMA Indigenous Locations (2016)	KALGOORLIE - DUNDAS
PSMA Indigenous Regions (2016)	KALGOORLIE
PSMA Remoteness Areas (2016)	Very Remote Australia
PSMA State Electoral Boundaries (2018)	MINING AND PASTORAL REGION
PSMA States (2016)	WESTERN AUSTRALIA
State Electoral Divisions 2022	Kalgoorlie (Mining and Pastoral)
World Country Boundaries	Australia
Social
Australia 2021	Australia
Destination Zones 2021	Kambalda - Coolgardie - Norseman
Greater Capital City Statistical Areas 2021	Rest of WA
Postal Areas 2021	6443
Remoteness Areas 2021	Very Remote Australia
States and Territories 2021	Western Australia
Statistical Areas Level 2	Kambalda - Coolgardie - Norseman
Statistical Areas Level 3	Goldfields
Statistical Areas Level 4	Western Australia - Outback (South)
Tourism Regions 2021	Australia's Golden Outback
Vegetation
Australia's Indigenous forest estate (2013) v2.0	Non-Indigenous, Non forest
Forests of Australia (2013) v2.0	Non Forest
Forests of Australia 2018B	Non forest
NVIS 4.1 Major Vegetation Groups	Acacia Forests and Woodlands
NVIS 4.1 Major Vegetation Subgroups	Acacia (+/- low) open woodlands and sparse shrublands with chenopods
Tenure of Australia's forests (2013) v2.0	Other Crown Land
Vegetation types - native	Acacia forests and woodlands
Vegetation types - present	Acacia forests and woodlands

Environmental sampling for this location

Biodiversity
Occurrence Density	1402.0 frequency
Species Richness	300.0 frequency
Climate
Precipitation - annual (Bio12)	283.0 mm
Precipitation - coldest quarter (Bio19)	84.0 mm
Precipitation - driest period (Bio14)	2.0 mm
Precipitation - driest quarter (Bio17)	55.0 mm
Precipitation - seasonality (Bio15)	23.0 mm
Precipitation - warmest quarter (Bio18)	55.0 mm
Precipitation - wettest period (Bio13)	7.0 mm
Precipitation - wettest quarter (Bio16)	87.0 mm
Radiation - annual mean (Bio20)	19.3 MJ/m2/day
Radiation - seasonality (Bio23)	34.0
Radiation - warmest quarter (Bio26)	25.9 MJ/m2/day
Temperature - annual mean (Bio01)	17.8 degrees C
Temperature - annual range (Bio07)	20.8 degrees C
Temperature - coldest period min (Bio06)	6.8 degrees C
Temperature - coldest quarter mean (Bio11)	13.4 degrees C
Temperature - diurnal range mean (Bio02)	11.7 degrees C
Temperature - driest quarter mean (Bio09)	21.7 degrees C
Temperature - isothermality (Bio03)	0.57 %
Temperature - seasonality (Bio04)	1.11
Temperature - warmest period max (Bio05)	27.6 degrees C
Temperature - warmest quarter (Bio10)	21.7 degrees C
Temperature - wettest quarter mean (Bio08)	14.4 degrees C
WorldClim 2.1: Precipitation - annual	288.0 mm
WorldClim 2.1: Precipitation - coldest quarter	83.0 mm
WorldClim 2.1: Precipitation - driest month	11.0 mm
WorldClim 2.1: Precipitation - driest quarter	51.0 mm
WorldClim 2.1: Precipitation - seasonality	23.198746 mm
WorldClim 2.1: Precipitation - warmest quarter	52.0 mm
WorldClim 2.1: Precipitation - wettest month	30.0 mm
WorldClim 2.1: Precipitation - wettest quarter	86.0 mm
WorldClim 2.1: Temperature - annual mean	17.541666 °C
WorldClim 2.1: Temperature - annual range	20.199999 °C
WorldClim 2.1: Temperature - coldest month min	7.1 °C
WorldClim 2.1: Temperature - coldest quarter mean	13.05 °C
WorldClim 2.1: Temperature - diurnal range mean	11.15 °C
WorldClim 2.1: Temperature - driest quarter mean	21.4 °C
WorldClim 2.1: Temperature - isothermality	55.19802 %
WorldClim 2.1: Temperature - seasonality	342.10464
WorldClim 2.1: Temperature - warmest month max	27.3 °C
WorldClim 2.1: Temperature - warmest quarter mean	21.483334 °C
WorldClim 2.1: Temperature - wettest quarter mean	13.733334 °C
WorldClim: Temperature - isothermality	56.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.15
Moisture Index - highest quarter mean (Bio32)	0.29
Elevation	87.0 m

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Chthamalus antennatus Darwin, 1854	Chthamalus antennatus
	Match type		exactMatch
	Phylum id		https://biodiversity.org.au/afd/taxa/ec21b060-78e8-4a37-9e62-b8bef532b001
	Family id		https://biodiversity.org.au/afd/taxa/0791eb59-a041-405c-a606-7f9106aed29d
	Taxon concept ID		https://biodiversity.org.au/afd/taxa/6ed8788c-4e78-41ca-a6f9-bd40ec38cf95
	Order		Sessilia
	Taxon rank id		7000
	Accepted name usage	Chthamalus antennatus Darwin, 1854
	Species id		https://biodiversity.org.au/afd/taxa/6ed8788c-4e78-41ca-a6f9-bd40ec38cf95
	Taxon identification issue	[MISSING_COLLECTION_DATE]
	Genus	Chthamalus	Chthamalus
	Left		122907
	Scientific name authorship		Darwin, 1854
	Taxon rank		species
	Genus id		https://biodiversity.org.au/afd/taxa/03bff060-d950-46f8-84c1-453238c8585e
	Name type		SCIENTIFIC
	Vernacular name	Acorn Barnacle	Six-plated Barnacle
	Name according to	Darwin, 1854
	Order id		https://biodiversity.org.au/afd/taxa/49823942-1aac-4ba4-a2c9-86ff7f96c4c6
	Right		122907
	Kingdom		Animalia
	Specific epithet	antennatus
	Class id		https://biodiversity.org.au/afd/taxa/20f68899-3c90-4823-96f3-eec87be4b940
	Phylum	Arthropoda	Arthropoda
	Class	Thecostraca	Thecostraca
	Species		Chthamalus antennatus
	Family		Chthamalidae
	Kingdom id		https://biodiversity.org.au/afd/taxa/4647863b-760d-4b59-aaa1-502c8cdf8d3c
Event	Date precision		NOT_SUPPLIED
Identification	Identified by	[Pope, Miss Elizabeth C]
Occurrence	Catalog number	P.24139
	Occurrence status		PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2021-04-09	2021-04-09
	Outlier for layers		[el865]
	Collection code	Invertebrates - Marine & Other
	Institution code	AM
	Other catalog numbers	[ecatalogue.irn:1056972,urn:catalog:AM:Invertebrates - Marine & Other:P.24139]
Attribution	Data resource		Australian Museum provider for OZCAM
	Collection		Australian Museum Marine Invertebrate 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		co113
Location	Country		Australia
	Decimal latitude	-31.683332	-31.683332
	Terrestrial	true	true
	Decimal longitude	128.88333	128.88333
	State province		Western Australia
	Verbatim latitude	31° 41' " S
	Biome		TERRESTRIAL
	Lga	Dundas (S)
	Marine	false	false
	Location remarks	Australia, Western Australia, Great Australian Bight, Eucla (31° 41' S, 128° 53' E)
	Country code		AU
	Verbatim longitude	128° 53' " E
	Geodetic datum		EPSG:4326

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