Andrena impunctata

Pérez, 1895 · species

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Animalia/Arthropoda/Insecta/Hymenoptera/Andrenidae/Andrena

At a glance

Occurrence records121

Data sources6

Biological traits0

DNA specimens14

eDNA detections5

Sources6 archives

Databases and archives Andrena impunctata's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility121 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI5 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics14 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page4 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Occurrence & distributionGBIF121 records

Environmental DNA1 datasets · 2 countries5 detections

DNA & barcodingBOLD14 specimens

01Narrative

Andrena impunctata is een vliesvleugelig insect uit de familie Andrenidae. De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1895 door Pérez.

No narrative description available for this taxon yet.

02Traits & measurements

No structured trait data for this taxon yet.

05DNA & barcoding14 specimens

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Andrena impunctata has left across the world's sequence archives.

At a glance

DNA specimens14

BINs2

Marker genes1

eDNA detections5

Countries5

The DNA barcodethe species' typical barcode, built from every sequenced specimen

COI-5P653 bp consensus12 specimens

ACGT

▸ drag or hover over the strip to read any position — letter and how much it varies

Violet ticks below the strip = positions where individuals differ; flat = the species' unchanging signature. 94% of positions are identical in every specimen.

Where individuals differ — all 40 variable positions, in barcode order

19Amostly conserved

28Avariable

35Avariable

37Tvariable

154Tvariable

178Gvariable

181Avariable

199Amostly conserved

202Cvariable

223Cvariable

238Avariable

262Cvariable

265Amostly conserved

277Tvariable

284Avariable

286Avariable

295Tvariable

302Avariable

313Tvariable

337Cvariable

364Cvariable

373Amostly conserved

391Tvariable

403Cmostly conserved

418Avariable

433Tvariable

454Tvariable

460Tvariable

502Tvariable

529Cvariable

536Tvariable

568Tvariable

589Avariable

616Tvariable

625Avariable

631Cvariable

638Tvariable

643Tmostly conserved

652Amostly conserved

653Tmostly conserved

ATTATATTTTATTTTCGCAATATGAGCAGGTATAATTGGAGCATCACTCAGATTTATTATTCGTATAGAATTAAGTAACCCAGGAAGATG …

Variant network

Each circle is a barcode variant; bigger = more specimens, colour = region. Lines join the most similar variants and the tick marks count the mutations between them — a tight cluster is one “dialect”, a long line a more divergent lineage. Click a circle to list its actual specimens.

Diversity (π)2.7%

Haplotypes5

BINs2

Most divergent pair5.2%

EuropeAsiaAfrica

Closest relatives by DNA barcode

The species whose COI barcode is most similar to this one — a quick “who is this most like”. The percentage is how much the barcode differs; it approximates, but is not, the full evolutionary tree.

Andrena annectenssame genus13.0%Andrena erythroniisame genus13.0%Andrena volkasame genus13.1%Andrena candidasame genus13.2%Andrena nebulariasame genus13.3%

Marker genes sequenced

★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.

★COI-5P

animal barcode

08Occurrence & distribution

Record type121 records

Wild obs. + sensor8

Museum / vouchered101

Other12

Range

Area of Occupancy AOO196 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy33% within 1 km

≤100 m 1≤10 km 2

3 georeferenced · 5 without coordinates

Open the mapobservation + sensor8

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy57% within 1 km

≤100 m 3≤1 km 40≤10 km 31>10 km 1

75 georeferenced · 26 without coordinates

Open the institutions mapphysical evidence101

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions3 of 10 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Wuzhou, CN	44
Provincia di Livornolocation not on record	17
IMEDEAlocation not on record	9
	9
Zürich, CH	3
UMONSlocation not on record	1
Tel Aviv University, The Steinhardt Museum of Natural Historylocation not on record	1
University of Florence, Department of Biologylocation not on record	1
Royal British Columbia Museumlocation not on record	1
Muzeum Górnośląskie w Bytomiulocation not on record	1

10 institutions · 87 of 101 vouchered records shown · 14 without an institution code

09Environmental DNA5 detections

Where the DNA of Andrena impunctata was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found5

Studies independent surveys1

Countries2

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 5 detections have coordinates

Open the map2 countries0

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median19.7 °C 16.8–20.3

Seasonal swing summer↔winter16.5 °C

Max temp (day)24.4 °C 21.8–25.8

Min temp (night)12.9 °C 10.8–15.0

Precipitation25.2 mm/mo 19.2–34.6

Air humidity55.1 % 52.4–56.9

Moisture balance-113 mm/mo -148–-82.7

Vapour deficit1,027 Pa 861–1,129

Wind speed3.20 m/s 2.50–4.10

Cloud cover28.0 % 25.6–33.7

CHELSA 1981–2010, ~9 km grid, at location & month of 4 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

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