Occurrence record:

HumanObservation of Chlamydomonas recorded on 1988-11-16


Data resource River Murray Phytoplankton Monitoring
Basis of record Human observation
Licence CC-BY-Int
Institution code MDBA
Occurrence status present
Institution id in94
Abcd identification qualifier Not provided


Record date 1988-11-16
Date precision Day


Scientific name Chlamydomonas
Taxon rank genus
Kingdom Viridiplantae
Phylum Chlorophyta
Class Chlorophyceae
Order Volvocales
Supplied as "Chlamydomonadales"
Family Chlamydomonadaceae
Genus Chlamydomonas
Supplied as "Chlamydomonads"
Taxonomic issues No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed


Country Australia
State or territory New South Wales
Supplied as: "NSW"
Local government area Balranald (A)
Latitude -34.5996
Longitude 142.7586
Geodetic datum EPSG:4326
Supplied datum: "GDA94"
Coordinate precision Unknown
Biome Terrestrial
Verbatim elevation 47.0

Additional properties

data source ALS Global old database
note name change false
operating authority WaterNSW
other site id 414209WQ
provider site id1 414209
provider site id2 467902
river distance km 1117.0
sampling point id 414209
site lookup MDBA Euston Weir 414209
site name EUSTON WEIR
site name secondary EUSTON WEIR
site notes RMWQMP Phyto & WQ site
site start date 1980-03-10T00:00:00
source duration 1980 to July 1992
source location Melbourne
taxa notes Chlamydomonas is a genus of green algae consisting of unicellular flagellates, found in stagnant water and on damp soil, in freshwater, seawater, and even in snow as "snow algae"[
toxic or potentially toxic false
verbatim decimal latitude -34.5996
verbatim decimal longitude 142.7586
verbatim measurement unit cells/ml
verbatim measurement value 220.0

User flagged issues 

User Assertion Status:

Data quality tests

Test name Result
Kingdom not recognised Failed
Coordinates converted to WGS84 Warning
Basis of record not supplied Passed
Basis of record badly formed Passed
Invalid collection date Passed
Incomplete collection date Passed
First of the month Passed
Data are generalised Passed
Name not supplied Passed
Name not recognised Passed
Invalid scientific name Passed
Name not in national checklists Passed
Decimal coordinates not supplied Passed
Geodetic datum assumed WGS84 Passed
Unrecognized geodetic datum Passed
Decimal latitude/longitude conversion failed Passed
Altitude out of range Passed
Altitude value non-numeric Passed
Altitude value supplied in feet 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
Location not supplied Passed
Country inferred from coordinates Passed
Supplied coordinates centre of state Passed
Coordinates centre of country Passed
Missing geodetic datum Passed
Coordinates dont match supplied state Passed
Show/Hide 13 missing properties
Show/Hide 42 tests that have not been run