Occurrence record: CMNIF:CMNIF 41646

FossilSpecimen of Ephemeropsis trisetalis Eichwald, 1864 recorded on 1992-08-27


Data resource Canadian Museum of Nature Fossil Invertebrate Collection
Institution code Canadian Museum of Nature
Supplied institution code "CMN"
Collection code Canadian Museum of Nature Fossil Invertebrate Collection
Catalog number CMNIF 41646
Occurrence ID 01440aa6-94ae-4ae4-a7ac-231281aa2f0f
Basis of record Fossil specimen
Preparations fossil
Collector Cumbaa, L. Stephen|Russell, A. Dale
Supplied as "Cumbaa, Stephen L.; Russell, Dale A."
Individual count 4
License CC-BY
Supplied as http://creativecommons.org/licenses/by/4.0/legalcode
Rightsholder Canadian Museum of Nature
Dataset name Fossil Invertebrate
Language eng
Information withheld Specific locality information may be withheld
Bibliographic citation Ephemeropsis trisetalis (CMNIF 41646)
Dynamic properties { "geologicAge" : "Cretaceous"}
Occurrence remarks 4 small slabs showing fossil mayflies (collected in Beipiao)
Occurrence status present
Institution ID http://biocol.org/urn:lsid:biocol.org:col:34935
Collection code CMNIF
Abcd identification qualifier Not provided


Collecting date 1992-08-27
Date precision Day
Verbatim event date 1992-08-27


Higher classification Animalia; Arthropoda; Insecta; Pterygota; Palaeoptera; Ephemeroptera; Hexagenitidae; Ephemeropsis
Scientific name Ephemeropsis trisetalis Eichwald, 1864
Supplied scientific name "Ephemeropsis trisetalis"
Taxon rank species
Kingdom Animalia
Phylum Arthropoda
Class Insecta
Order Ephemeroptera
Family Hexagenitidae
Genus Ephemeropsis
Species Ephemeropsis trisetalis
Taxonomic issue No issues
Name match metric Exact match
The supplied name matched the name exactly.
Name parse type wellformed
Scientific name authorship Eichwald, 1864


Country China
State / Province Liaoning Prov.

Additional properties

Type PhysicalObject

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    Data quality tests

    Test name Result
    Occurrence status assumed to be present 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
    Collector name unparseable Passed
    Missing catalogue number Passed
    Data are generalised Passed
    Collection code not recognised Passed
    Institution code not recognised Passed
    Missing taxonomic rank Passed
    Name not supplied Passed
    Name not recognised Passed
    Invalid scientific name Passed
    Name not in national checklists Passed
    Country inferred from coordinates Passed
    Supplied coordinates centre of state Passed
    Coordinates centre of country Passed
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