Occurrence record: MEL 2579588A

Preserved specimen of Portieria hornemannii (Lyngb.) P.C.Silva recorded on 1978-12-01

API

Dataset

Data partner	Australia's Virtual Herbarium
Data resource	National Herbarium of Victoria (MEL) AVH data
Institution code	Royal Botanic Gardens Victoria Supplied institution code "MEL"
Collection	National Herbarium of Victoria Supplied collection code "MEL"
Catalog number	MEL 2579588A
Occurrence ID	f91e8b9f-7e24-4254-9e72-ffc28707b0f3
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Preparations	Sheet
Identified by	National Herbarium of Victoria (MEL)
Collector	Kraft, G.T. \| Ricker, R.W.
Record number	LHI-9434
Associated Occurrence Status	Asserted duplicates
Associated occurrences	The occurrence is associated with a representative record. For more information see Inferred associated occurrence details
License	CC-BY 4.0 (Int) Supplied as https://creativecommons.org/licenses/by/4.0/legalcode
Rights holder	Royal Botanic Gardens Board
Institution ID	https://scientific-collections.gbif.org/institution/70fbf720-63a3-4e3c-b844-ee96091880e0
Type	PhysicalObject
Presence/Absence	PRESENT Supplied as present
Collection	https://scientific-collections.gbif.org/collection/7777d910-553a-45ac-b0e5-635261c1e992
Associated records	ASSOCIATED
Previous identifications	Chondrococcus hornemannii (Lyngb.) F.Schmitz, Kraft G.T.
Occurrence remarks	The Marine Algae of Lord Howe Island.
Identification remarks	Rhizophyllidaceae. The type species of the genus, consiered by most morpho-taxonomists as monospecific but from molecular data to actually be composed of possibly as many as 20 cryptic species. [Det date given as:] 01 December 1978 [is unlikely given previous determination].
Identification ID	3371578b-703c-4529-afdb-af89b13da6eb

Event

Event ID	4643416f-bb9c-430d-9aef-eb82b6f0e974
Identification remarks	Rhizophyllidaceae. The type species of the genus, consiered by most morpho-taxonomists as monospecific but from molecular data to actually be composed of possibly as many as 20 cryptic species. [Det date given as:] 01 December 1978 [is unlikely given previous determination].
Occurrence date	1978-12-01 Supplied as year:1978 month:12 day:1
End day of year	335
Date precision	DAY
Start day of year	335

Taxonomy

Higher classification	Eukarya \| Plantae \| Biliphyta \| Rhodophyta \| Eurhodophytina \| Florideophyceae \| Rhodymeniophycidae \| Gigartinales \| Rhizophyllidaceae \| Portieria
Scientific name	Portieria hornemannii
Identified to rank	species
Kingdom	Plantae
Phylum	Rhodophyta
Class	Florideophyceae
Order	Gigartinales
Family	Rhizophyllidaceae
Genus	Portieria
Species	Portieria hornemannii
Name match metric	exactMatch
Scientific name authorship	(Lyngb.) P.C.Silva
Name parse type	SCIENTIFIC
Nomenclatural code	ICN

Geospatial

Country	Australia
State or Territory	New South Wales Supplied as: "Lord Howe Island"
Locality	Neds Beach.
Habitat	Supplied as "Thalli back under slightly undercut rock mounds on the northeast edge of the low-littoral/upper-sublittoral southern reef flat on a day of extremely low tides."
Latitude	-31.516667 Supplied as: "-31.5166666667"
Longitude	159.068333 Supplied as: "159.0683333333"
Datum	EPSG:4326 Supplied datum: "epsg:4326"
Verbatim locality	Neds Beach.
Minimum depth in metres	0.15
Maximum depth in metres	0.3
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	1000.0
Terrestrial	true
Verbatim latitude	31° 31' 00" S
Biome	TERRESTRIAL
Continent	Oceania
Marine	false
Country Code	AU
Verbatim longitude	159° 04' 06" E
Verbatim SRS	epsg:4326
Location ID	afd3c285-c73e-4408-99cf-8a8031a1dafb

Additional properties

material entity id	f91e8b9f-7e24-4254-9e72-ffc28707b0f3

User flagged issues

Data quality tests

Test name	Result
CONTINENT_COORDINATE_MISMATCH	Warning
Coordinate rounded	Warning
First of the month	Warning
Coordinates dont match supplied state	Warning
Show/Hide 95 passed properties
Ambiguous collection	Passed
Ambiguous institution	Passed
Basis of record badly formed	Passed
Collection match fuzzy	Passed
Collection not matched	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 uncertainty meters invalid	Passed
Coordinates dont match supplied country	Passed
Country inferred from coordinates	Passed
Country invalid	Passed
Country mismatch	Passed
Min and max depth reversed	Passed
Depth value non-numeric	Passed
Depth value supplied in feet	Passed
Depth unlikely	Passed
Different owner institution	Passed
First of the century	Passed
First of the year	Passed
Geodetic datum assumed WGS84	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
Missing geodetic datum	Passed
Missing taxon rank	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
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 5 missing properties
Missing georeferenced by	Missing
Missing georeference protocol	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Show/Hide 20 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)
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)

Inferred associated occurrence details

This record is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for 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	5e949548-212a-404c-955f-5a2a8039a9f0
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Portieria hornemannii
Coordinates	-31.516389,159.069444
Related records
Record UUID	af72f5a5-b2eb-4d96-9ef7-c80e74980371
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Portieria hornemannii
Coordinates	-31.516667,159.068333
Record UUID	8fe7a509-44e9-4018-9e99-d78bd8bfa5ed
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Portieria hornemannii
Coordinates	-31.516667,159.068333
Record UUID	ae82342f-996a-437d-8f1b-13a71e83f372
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Portieria hornemannii
Coordinates	-31.516389,159.069444
Record UUID	bad470e4-834e-4d8f-89c3-2045981376fa
Data Resource	National Herbarium of Victoria (MEL) AVH data
Raw Scientific Name	Portieria hornemannii
Coordinates	-31.516389,159.069444

Additional political boundaries information

Area Management
CAPAD 2016 Marine	Lord Howe Island
CAPAD 2018 Marine	Lord Howe Island
CAPAD 2020 Marine	Lord Howe Island
CAPAD 2022 - Marine (Collaborative Australian Protected Areas Database)	Lord Howe Island
IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Regions)	Pacific Subtropical Islands
IBRA (Interim Biogeographic Regionalisation for Australia (IBRA) Version 7 (Subregions), contextual (polygon)	Lord Howe Island
NRM Regions 2010	Northern Rivers - Lord Howe Island
NRM Regions 2017	North Coast - Lord Howe Island
Natural Resource Management (NRM) Regions 2023	North Coast - Lord Howe Island
Area management
National Landcare Program Management Units 2018	North Coast - Lord Howe Island
Biodiversity
IBRA 7 Regions	Pacific Subtropical Islands
IBRA 7 Subregions	Lord Howe Island
Indigenous
RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024	New South Wales
States including coastal waters	New South Wales (including Coastal Waters)

Environmental sampling for this location

Biodiversity
Occurrence Density	119171.0 frequency
Species Richness	5646.0 frequency
Climate
WorldClim 2.1: Precipitation - annual	1526.0 mm
WorldClim 2.1: Precipitation - coldest quarter	407.0 mm
WorldClim 2.1: Precipitation - driest month	99.0 mm
WorldClim 2.1: Precipitation - driest quarter	320.0 mm
WorldClim 2.1: Precipitation - seasonality	18.85472 mm
WorldClim 2.1: Precipitation - warmest quarter	349.0 mm
WorldClim 2.1: Precipitation - wettest month	173.0 mm
WorldClim 2.1: Precipitation - wettest quarter	490.0 mm
WorldClim 2.1: Temperature - annual mean	19.325 °C
WorldClim 2.1: Temperature - annual range	11.099999 °C
WorldClim 2.1: Temperature - coldest month min	13.7 °C
WorldClim 2.1: Temperature - coldest quarter mean	16.45 °C
WorldClim 2.1: Temperature - diurnal range mean	4.5166664 °C
WorldClim 2.1: Temperature - driest quarter mean	22.166666 °C
WorldClim 2.1: Temperature - isothermality	40.69069 %
WorldClim 2.1: Temperature - seasonality	245.37077
WorldClim 2.1: Temperature - warmest month max	24.8 °C
WorldClim 2.1: Temperature - warmest quarter mean	22.45 °C
WorldClim 2.1: Temperature - wettest quarter mean	17.45 °C
WorldClim: Temperature - isothermality	41.0 %

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Portieria hornemannii	Portieria hornemannii
	Match type		exactMatch
	Phylum id		https://id.biodiversity.org.au/instance/aani/20205090
	Family id		https://id.biodiversity.org.au/instance/aani/20206427
	Taxon concept ID		https://id.biodiversity.org.au/name/algae/20007088
	Order	Gigartinales	Gigartinales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/name/algae/20007088
	Genus	Portieria	Portieria
	Left		456119
	Higher classification	Eukarya \| Plantae \| Biliphyta \| Rhodophyta \| Eurhodophytina \| Florideophyceae \| Rhodymeniophycidae \| Gigartinales \| Rhizophyllidaceae \| Portieria
	Scientific name authorship	(Lyngb.) P.C.Silva	(Lyngb.) P.C.Silva
	Taxon rank	species	species
	Genus id		https://id.biodiversity.org.au/instance/aani/20213002
	Name type		SCIENTIFIC
	Nomenclatural code	ICN
	Order id		https://id.biodiversity.org.au/instance/aani/20205497
	Right		456119
	Kingdom	Plantae	Plantae
	Specific epithet	hornemannii
	Class id		https://id.biodiversity.org.au/instance/aani/20205175
	Phylum		Rhodophyta
	Class	Florideophyceae	Florideophyceae
	Species		Portieria hornemannii
	Family	Rhizophyllidaceae	Rhizophyllidaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51795632
Event	Event ID	4643416f-bb9c-430d-9aef-eb82b6f0e974
	Year	1978	1978
	End day of year		335
	Month	12	12
	Date precision		DAY
	Start day of year	335	335
	Day	1	1
	Event date	1978-12-01	1978-12-01
Identification	Identification remarks	Rhizophyllidaceae. The type species of the genus, consiered by most morpho-taxonomists as monospecific but from molecular data to actually be composed of possibly as many as 20 cryptic species. [Det date given as:] 01 December 1978 [is unlikely given previous determination].
	Identified by	[National Herbarium of Victoria (MEL)]
	Identification ID	3371578b-703c-4529-afdb-af89b13da6eb
Occurrence	Associated occurrences		5e949548-212a-404c-955f-5a2a8039a9f0
	Rights holder		Royal Botanic Gardens Board
	Institution ID	https://scientific-collections.gbif.org/institution/70fbf720-63a3-4e3c-b844-ee96091880e0
	Duplication status		D
	Type		PhysicalObject
	Catalog number	MEL 2579588A
	Occurrence status	present	PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2026-01-05 11:32:53	2026-01-05T11:32:53
	Record number	LHI-9434
	Collection code	MEL
	Occurrence ID	f91e8b9f-7e24-4254-9e72-ffc28707b0f3
	Collection ID	https://scientific-collections.gbif.org/collection/7777d910-553a-45ac-b0e5-635261c1e992
	Preparations	Sheet
	Duplicate status		ASSOCIATED
	Institution code	MEL
	Recorded by	Kraft, G.T. \| Ricker, R.W.
	Previous identifications	Chondrococcus hornemannii (Lyngb.) F.Schmitz, Kraft G.T.
	Occurrence remarks	The Marine Algae of Lord Howe Island.
Attribution	Data resource		National Herbarium of Victoria (MEL) AVH data
	Collection		National Herbarium of Victoria
	License	https://creativecommons.org/licenses/by/4.0/legalcode	CC-BY 4.0 (Int)
	Data provider uid		dp36
	Provenance		Published dataset
	Data Resource ID	dr376	dr376
	Institution ID		in21
	Data partner		Australia's Virtual Herbarium
	Institution		Royal Botanic Gardens Victoria
	Data hub uid	[dh2, dh9]
	Collection ID		co55
Location	Country	Australia	Australia
	Habitat	Thalli back under slightly undercut rock mounds on the northeast edge of the low-littoral/upper-sublittoral southern reef flat on a day of extremely low tides.
	Decimal latitude	-31.5166666667	-31.516667
	Terrestrial	true	true
	Maximum depth in meters	0.3	0.3
	Locality	Neds Beach.	Neds Beach.
	Decimal longitude	159.0683333333	159.068333
	State province	Lord Howe Island	New South Wales
	Verbatim locality	Neds Beach.
	Verbatim latitude	31° 31' 00" S
	Biome		TERRESTRIAL
	Continent	Oceania
	Coordinate uncertainty in meters	1000.0	1000.0
	Marine	false	false
	Minimum depth in meters	0.15	0.15
	Country code	AU	AU
	Verbatim longitude	159° 04' 06" E
	Verbatim SRS	epsg:4326
	Geodetic datum	epsg:4326	EPSG:4326
	Location ID	afd3c285-c73e-4408-99cf-8a8031a1dafb

AVH

The Australasian Virtual Herbarium