Occurrence record: Herpetology:R.58373

Preserved specimen of Crocodylus porosus Schneider, 1801 | Saltwater Crocodile recorded on 1975-12-02

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 Herpetology Collection Supplied collection code "Herpetology"
Catalog number	R.58373
Other catalog numbers	["ecatalogue.irn:2112643,urn:catalog:AM:Herpetology:R.58373"]
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Collector	G. Webb
License	CC-BY 3.0 (Au)
Presence/Absence	PRESENT

Event

Event ID	urn:australianmuseum.net.au:Events:2024858
Occurrence date	1975-12-02 Supplied date "1975-12-02/1975-12-02"
End day of year	336
Date precision	DAY
Start day of year	336

Taxonomy

Scientific name	Crocodylus porosus Supplied scientific name "Crocodylus porosus Schneider, 1801"
Identified to rank	species
Common name	Saltwater Crocodile
Kingdom	Animalia
Phylum	Chordata
Class	Reptilia
Order	Crocodylia
Family	Crocodylidae
Genus	Crocodylus
Species	Crocodylus porosus
Name match metric	exactMatch
Accepted name	Crocodylus porosus Schneider, 1801
Scientific name authorship	Schneider, 1801
Name parse type	SCIENTIFIC
Name according to	Schneider, 1801

Geospatial

Country	Australia
State or Territory	Northern Territory
Latitude	-12.166667 Supplied as: "-12.166667"
Longitude	134.21666 Supplied as: "134.21666"
Datum	EPSG:4326
Verbatim locality	4 Km Upstream From Mouth of Tomkinson River
Location remarks	Australia, Northern Territory, 4 Km Upstream From Mouth of Tomkinson River (12° 10' S, 134° 13' E) 02/12/1975 - 02/12/1975, Webb, G(Collector), Field Collected - Terrestrial
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	10000.0
Terrestrial	true
Verbatim latitude	12° 10' " S
Biome	TERRESTRIAL
Marine	false
Country Code	AU
Verbatim longitude	134° 13' " E

Additional properties

verbatim uncertainty	1km-10km

User flagged issues

Data quality tests

Test name	Result
Geodetic datum assumed WGS84	Warning
Show/Hide 92 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
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 24 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)
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)

Additional political boundaries information

Area Management
CAPAD 2016 Terrestrial	Djelk
CAPAD 2020 Terrestrial	Djelk
CAPAD 2022 - Terrestrial (Collaborative Australian Protected Areas Database)	Djelk
IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Regions)	Arnhem Coast
IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Subregions), contextual (polygon)	Maningrida
NRM Regions 2010	Northern Territory
NRM Regions 2017	Northern Territory
Natural Resource Management (NRM) Regions 2023	Northern Territory
Area management
National Landcare Program Management Units 2018	Northern Territory
Biodiversity
IBRA 6 Regions	Arnhem Coast
IBRA 7 Regions	Arnhem Coast
IBRA 7 Subregions	Maningrida
Hydrology
Australian Drainage Divisions 2021	Tanami-Timor Sea Coast
Drainage Divisions Level 1	Tanami-Timor Sea Coast
Drainage Divisions Level 2	LIVERPOOL RIVER
Indigenous
2025 Indigenous Protected Areas (IPAs) - Dedicated	Djelk
Indigenous Areas 2021	Maningrida and Outstations
Indigenous Locations 2021	Maningrida Outstations
Indigenous Protected Areas (IPAs) - Dedicated	Djelk
Indigenous Regions 2021	Jabiru - Tiwi
RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024	Northern Northern Territory
Marine
States including coastal waters	Northern Territory (including Coastal Waters)
Political
ASGS Australian States and Territories	Northern Territory
Australian States and Territories	Northern Territory
Commonwealth Electoral Divisions 2021	Lingiari
Electorates March 2025	Lingiari
Indigenous Protected Areas 2013	Djelk
Local Government Areas 2011	West Arnhem (S)
Local Government Areas 2012 deprecated	West Arnhem
Local Government Areas PSMA 2018	WEST ARNHEM REGION
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	2113
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	2368
PSMA ABS Greater Capital City Statistical Areas (2016)	REST OF NT
PSMA ABS SA2 Statistical Areas (2016)	WEST ARNHEM
PSMA ABS SA3 Statistical Areas (2016)	DALY - TIWI - WEST ARNHEM
PSMA ABS SA4 Statistical Areas (2016)	NORTHERN TERRITORY - OUTBACK
PSMA Commonwealth Electoral Boundaries (2018)	LINGIARI
PSMA Indigenous Areas (2016)	MANINGRIDA AND OUTSTATIONS
PSMA Indigenous Locations (2016)	MANINGRIDA OUTSTATIONS
PSMA Indigenous Regions (2016)	JABIRU - TIWI
PSMA Remoteness Areas (2016)	Very Remote Australia
PSMA State Electoral Boundaries (2018)	ARAFURA
PSMA States (2016)	NORTHERN TERRITORY
State Electoral Divisions 2022	Arafura
World Country Boundaries	Australia
Social
Australia 2021	Australia
Destination Zones 2021	West Arnhem
Greater Capital City Statistical Areas 2021	Rest of NT
Local Government Areas 2023	West Arnhem
Postal Areas 2021	0822
Remoteness Areas 2021	Very Remote Australia
States and Territories 2021	Northern Territory
Statistical Areas Level 2	West Arnhem
Statistical Areas Level 3	Daly - Tiwi - West Arnhem
Statistical Areas Level 4	Northern Territory - Outback
Tourism Regions 2021	Litchfield Kakadu Arnhem
Vegetation
Australia's Indigenous forest estate (2013) v2.0	Indigenous owned, Native forest
Forests of Australia (2013) v2.0	Mangrove
Forests of Australia 2018B	Non forest
NVIS 4.1 Major Vegetation Groups	Eucalypt Woodlands
NVIS 4.1 Major Vegetation Subgroups	Eucalyptus woodlands with a tussock grass understorey
Tenure of Australia's forests (2013) v2.0	Private Freehold
Vegetation types - native	Mangroves,tidal mudflats,samphires and bare areas,claypan,sand,rock,salt lakes,lagoons,lakes
Vegetation types - present	Mangroves

Environmental sampling for this location

Biodiversity
Occurrence Density	588.0 frequency
Species Richness	252.0 frequency
Climate
Precipitation - annual (Bio12)	1287.0 mm
Precipitation - coldest quarter (Bio19)	7.0 mm
Precipitation - driest period (Bio14)	0.0 mm
Precipitation - driest quarter (Bio17)	6.0 mm
Precipitation - seasonality (Bio15)	113.0 mm
Precipitation - warmest quarter (Bio18)	461.0 mm
Precipitation - wettest period (Bio13)	71.0 mm
Precipitation - wettest quarter (Bio16)	852.0 mm
Radiation - annual mean (Bio20)	21.1 MJ/m2/day
Radiation - seasonality (Bio23)	14.0
Radiation - warmest quarter (Bio26)	23.4 MJ/m2/day
Temperature - annual mean (Bio01)	27.3 degrees C
Temperature - annual range (Bio07)	16.4 degrees C
Temperature - coldest period min (Bio06)	17.8 degrees C
Temperature - coldest quarter mean (Bio11)	24.5 degrees C
Temperature - diurnal range mean (Bio02)	9.8 degrees C
Temperature - driest quarter mean (Bio09)	24.5 degrees C
Temperature - isothermality (Bio03)	0.6 %
Temperature - seasonality (Bio04)	0.63
Temperature - warmest period max (Bio05)	34.3 degrees C
Temperature - warmest quarter (Bio10)	29.3 degrees C
Temperature - wettest quarter mean (Bio08)	28.6 degrees C
WorldClim 2.1: Precipitation - annual	1261.0 mm
WorldClim 2.1: Precipitation - coldest quarter	4.0 mm
WorldClim 2.1: Precipitation - driest month	0.0 mm
WorldClim 2.1: Precipitation - driest quarter	4.0 mm
WorldClim 2.1: Precipitation - seasonality	112.88805 mm
WorldClim 2.1: Precipitation - warmest quarter	541.0 mm
WorldClim 2.1: Precipitation - wettest month	291.0 mm
WorldClim 2.1: Precipitation - wettest quarter	817.0 mm
WorldClim 2.1: Temperature - annual mean	27.183334 °C
WorldClim 2.1: Temperature - annual range	15.700001 °C
WorldClim 2.1: Temperature - coldest month min	18.5 °C
WorldClim 2.1: Temperature - coldest quarter mean	24.4 °C
WorldClim 2.1: Temperature - diurnal range mean	9.383333 °C
WorldClim 2.1: Temperature - driest quarter mean	24.4 °C
WorldClim 2.1: Temperature - isothermality	59.76645 %
WorldClim 2.1: Temperature - seasonality	189.89632
WorldClim 2.1: Temperature - warmest month max	34.2 °C
WorldClim 2.1: Temperature - warmest quarter mean	29.116667 °C
WorldClim 2.1: Temperature - wettest quarter mean	28.383333 °C
WorldClim: Temperature - isothermality	60.0 %
Substrate
Moisture Index - annual mean (Bio28)	0.48
Moisture Index - highest quarter mean (Bio32)	1.0
Elevation	1.0 m

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Crocodylus porosus Schneider, 1801	Crocodylus porosus
	Match type		exactMatch
	Phylum id		https://biodiversity.org.au/afd/taxa/065f1da4-53cd-40b8-a396-80fa5c74dedd
	Family id		https://biodiversity.org.au/afd/taxa/1f949e0d-2625-4d3c-a55c-8c07ee940d6f
	Taxon concept ID		https://biodiversity.org.au/afd/taxa/989a7126-df02-4f1f-a21f-feca59662947
	Order	Crocodylia	Crocodylia
	Taxon rank id		7000
	Accepted name usage	Crocodylus porosus Schneider, 1801
	Species id		https://biodiversity.org.au/afd/taxa/989a7126-df02-4f1f-a21f-feca59662947
	Genus	Crocodylus	Crocodylus
	Left		7563
	Scientific name authorship		Schneider, 1801
	Taxon rank		species
	Genus id		https://biodiversity.org.au/afd/taxa/dd789818-2f5b-4cd2-a5f8-a872dd57c3a9
	Name type		SCIENTIFIC
	Vernacular name	Saltwater Crocodile	Saltwater Crocodile
	Name according to	Schneider, 1801
	Order id		https://biodiversity.org.au/afd/taxa/5da3c5f0-8f2f-4a83-8460-de7dac78d957
	Right		7563
	Kingdom	Animalia	Animalia
	Specific epithet	porosus
	Class id		https://biodiversity.org.au/afd/taxa/682e1228-5b3c-45ff-833b-550efd40c399
	Phylum	Chordata	Chordata
	Class	Reptilia	Reptilia
	Species		Crocodylus porosus
	Family		Crocodylidae
	Kingdom id		https://biodiversity.org.au/afd/taxa/4647863b-760d-4b59-aaa1-502c8cdf8d3c
Event	Event ID	urn:australianmuseum.net.au:Events:2024858
	Year		1975
	End day of year		336
	Month		12
	Date precision		DAY
	Start day of year		336
	Day		2
	Event date	1975-12-02/1975-12-02	1975-12-02
Occurrence	Catalog number	R.58373
	Occurrence status		PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2015-09-03	2015-09-03
	Collection code	Herpetology
	Institution code	AM
	Recorded by	G. Webb
	Other catalog numbers	[ecatalogue.irn:2112643,urn:catalog:AM:Herpetology:R.58373]
Attribution	Data resource		Australian Museum provider for OZCAM
	Collection		Australian Museum Herpetology 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		co10
Location	Country	Australia	Australia
	Decimal latitude	-12.166667	-12.166667
	Terrestrial	true	true
	Decimal longitude	134.21666	134.21666
	State province	Northern Territory	Northern Territory
	Verbatim locality	4 Km Upstream From Mouth of Tomkinson River
	Verbatim latitude	12° 10' " S
	Biome		TERRESTRIAL
	Coordinate uncertainty in meters	10000	10000.0
	Lga	West Arnhem (S)
	Marine	false	false
	Location remarks	Australia, Northern Territory, 4 Km Upstream From Mouth of Tomkinson River (12° 10' S, 134° 13' E) 02/12/1975 - 02/12/1975, Webb, G(Collector), Field Collected - Terrestrial
	Country code		AU
	Verbatim longitude	134° 13' " E
	Geodetic datum		EPSG:4326

Search Specimens

Occurrence record: Herpetology:R.58373

Dataset

Event

Taxonomy

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Additional properties

User flagged issues

Data quality tests

Additional political boundaries information

Environmental sampling for this location

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