Andrena mandibularis

Robertson, 1892 · species

image placeholder — illustration coming later

Animalia/Arthropoda/Insecta/Hymenoptera/Andrenidae/Andrena

At a glance

Occurrence records778

Data sources7

Biological traits1

DNA specimens22

eDNA detections17

Sources7 archives

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

WikipediaWikimedia Foundation3 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility778 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI17 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics22 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page5 sections

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

NarrativeWikipediaarticle

Traits & measurements1 literature sources1 traits

Occurrence & distributionGBIF778 records

Environmental DNA1 datasets · 1 countries17 detections

DNA & barcodingBOLD22 specimens

01Narrative

The toothed miner bee (Andrena mandibularis) is a species of miner bee in the family Andrenidae. It is found in Central America and North America.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesBeeMorph

Size & morphology1

Intertegular distance (ITD)2.16 mm

05DNA & barcoding22 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 mandibularis has left across the world's sequence archives.

At a glance

DNA specimens22

BINs2

Marker genes1

eDNA detections17

Countries2

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

COI-5P658 bp consensus21 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. 83% of positions are identical in every specimen.

Where individuals differ — all 115 variable positions, in barcode order

1Cvariable

4Amostly conserved

5Cmostly conserved

7Amostly conserved

8Tmostly conserved

9Amostly conserved

10Tmostly conserved

11Tmostly conserved

13Tvariable

14Amostly conserved

15Tmostly conserved

16Cvariable

17Tmostly conserved

18Tmostly conserved

19Cmostly conserved

21Cmostly conserved

22Amostly conserved

26Tmostly conserved

27Gmostly conserved

28Gvariable

30Cmostly conserved

33Gmostly conserved

34Tmostly conserved

35Amostly conserved

36Tmostly conserved

37Amostly conserved

38Amostly conserved

40Cvariable

41Gmostly conserved

44Gmostly conserved

45Cmostly conserved

46Cvariable

47Tmostly conserved

48Cmostly conserved

50Tmostly conserved

52Amostly conserved

53Amostly conserved

55Amostly conserved

56Tmostly conserved

58Cvariable

59Amostly conserved

60Tmostly conserved

61Cmostly conserved

62Amostly conserved

64Tmostly conserved

65Cmostly conserved

67Tmostly conserved

69Tmostly conserved

70Amostly conserved

71Gmostly conserved

72Amostly conserved

74Tmostly conserved

75Tmostly conserved

78Gmostly conserved

79Amostly conserved

80Amostly conserved

81Amostly conserved

82Cvariable

83Cmostly conserved

84Cmostly conserved

85Amostly conserved

86Gmostly conserved

88Amostly conserved

91Tvariable

115Cvariable

118Cvariable

121Tmostly conserved

205Gvariable

229Gvariable

232Cvariable

259Tvariable

263Cvariable

268Cvariable

271Gvariable

280Tvariable

281Cvariable

301Gvariable

304Avariable

316Gvariable

319Tvariable

328Tvariable

343Amostly conserved

349Avariable

358Cvariable

359Tvariable

370Gvariable

373Gvariable

406Cvariable

436Avariable

437Avariable

439Tvariable

457Cvariable

463Cvariable

472Cvariable

474Cvariable

475Avariable

505Cvariable

517Cvariable

520Cvariable

532Cvariable

544Tvariable

557Cvariable

568Tvariable

571Tvariable

580Tvariable

581Cvariable

592Avariable

595Cvariable

613Cvariable

616Tvariable

634Cvariable

637Avariable

643Gvariable

653Tvariable

655Avariable

CATACTATATTTTATCTTCGCAATATGGGCAGGTATAATCGGAGCCTCCTTAAGATTCATCATTCGTATAGAATTAAGAAACCCAGGAAA …

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)5.7%

Haplotypes7

BINs2

Most divergent pair9.0%

OtherN.America

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 schuhisame genus7.1%Andrena vicinoidessame genus7.2%Andrena clarkellasame genus7.7%Andrena hemileucasame genus7.8%Andrena mitissame genus8.4%

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 type778 records

Wild obs. + sensor9

Museum / vouchered754

Other15

Range

Area of Occupancy AOO1 028 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 accuracy100% within 1 km

≤100 m 6≤1 km 3

9 georeferenced

Open the mapobservation + sensor9

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 accuracy26% within 1 km

≤100 m 16≤1 km 75≤10 km 255>10 km 9

355 georeferenced · 399 without coordinates

Open the institutions mapphysical evidence754

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 institutions15 of 26 geolocated

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

Institution	Specimens
Champaign, US	257
US	104
	61
Universidad Católica de Manizaleslocation not on record	52
University Park, US	46
WIlocation not on record	38
Cornell University Insect Collectionlocation not on record	26
Wuzhou, CN	25
OSUClocation not on record	17
Mexico City, MX	15
Cambridge, US	13
New Haven, US	11
UNHClocation not on record	9
Toronto, CA	9
Cleveland Museum of Natural History, OH (CLEV)location not on record	8
Florida State Collection of Arthropods, The Museum of Entomologylocation not on record	8
LULlocation not on record	5
St. Paul, US	5
Beltsville, US	5
White River Junction, US	5
Philadelphia, US	5
Lexington, US	4
Zadock Thompson Natural History Collection, University of Vermontlocation not on record	4
University of Guelph, Centre for Biodiversity Genomicslocation not on record	2
Toronto, CA	2
Colorado State Universitylocation not on record	1

26 institutions · 737 of 754 vouchered records shown · 17 without an institution code

09Environmental DNA17 detections

Where the DNA of Andrena mandibularis 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 found17

Studies independent surveys1

Countries1

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

Where its DNA was found

0 of 17 detections have coordinates

Open the map1 country0

Temperate mixed forest

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 median13.1 °C 7.10–13.7

Seasonal swing summer↔winter26.4 °C

Max temp (day)18.6 °C 11.8–19.0

Min temp (night)8.00 °C 2.30–9.00

Precipitation86.4 mm/mo 84.3–89.8

Air humidity55.6 % 55.6–55.9

Moisture balance-30.9 mm/mo -39.0–0.4

Vapour deficit670 Pa 444–696

Wind speed3.20 m/s 3.20–4.50

Cloud cover45.5 % 44.6–48.1

CHELSA 1981–2010, ~9 km grid, at location & month of 7 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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