Andrena dorsata ist eine Sandbiene aus der Familie Andrenidae. Sie ist eine solitäre, nestbauende Biene, die jährlich zwei Generationen hat und im April und Mai sowie im Juli und August fliegt.
No narrative description available for this taxon yet.
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 dorsata has left across the world's sequence archives.
At a glance
DNA specimens112
BINs3
Marker genes2
eDNA detections7
Countries11
The DNA barcodethe species' typical barcode, built from every sequenced specimen
COI-5P655 bp consensus64 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. 98% of positions are identical in every specimen.
Where individuals differ — all 10 variable positions, in barcode order
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)1.3%
Haplotypes8
BINs3
Most divergent pair14.8%
Europe
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.
★ 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-5P16S
animal barcoderibosomal
06Genome at a glanceGoaT · NCBI
The complete instruction manualAndrena dorsata carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.
Genome sizehow big the whole instruction manual is
Genome size≈277 321 003 bp assembly estimate
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
BACTERIUM Carsonella ruddii0.00016 Gb
FUNGUS0.04 Gb
INSECT0.25 Gb
THIS GENOME Andrena dorsata0.28 Gb
HUMAN3.2 Gb
WHEAT17 Gb
FERN Tmesipteris160.45 Gb
Sequencing statusassembly quality — how far to trust these numbers
Assembly level tells you how finished the sequence is — from fragmented contigs, through scaffolds, up to a full chromosome-level assembly. BUSCO % estimates completeness: the share of genes expected to be present that were actually found. These describe the data quality, not the organism.
Assembly levelChromosome
Completeness96.8% BUSCO
08Occurrence & distribution
Record type16 024 records
Wild obs. + sensor11 325
Museum / vouchered4 379
Cultivated / captive7
Other313
Origin
Native1 660
Range
Area of Occupancy AOO15 332 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 accuracy16% within 1 km
≤100 m 1 317≤1 km 346≤10 km 8 743>10 km 7
10 413 georeferenced · 912 without coordinates
Open the mapobservation + sensor11 325
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 accuracy23% within 1 km
≤100 m 95≤1 km 740≤10 km 2 798>10 km 44
3 677 georeferenced · 702 without coordinates
Open the institutions mapphysical evidence4 379
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
Coordinate accuracy
no georeferenced coordinates · 7 records without
Open the mapnot free-living7
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 institutions21 of 54 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Provincia di Livornolocation not on record
520
Wuzhou, CN
309
Zürich, CH
270
Bern, CH
181
Musee d'Histoire Naturallelocation not on record
170
Natuurpuntlocation not on record
169
Paro, BT
163
Mons, BE
150
Adam Mickiewicz University in Poznańlocation not on record
145
Philadelphia, US
134
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
96
PRAZlocation not on record
79
Naturéum — Muséum cantonal des sciences naturelles, Lausanne, Département Zoologielocation not on record
76
ULglocation not on record
68
KZMlocation not on record
66
South Kensington, GB
52
NMOKlocation not on record
48
Natural History Museum Rotterdamlocation not on record
45
Tilburg, NL
44
Bonn, DE
43
ZSMlocation not on record
37
Muzeum Górnośląskie w Bytomiulocation not on record
36
Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record
29
PRUNlocation not on record
29
Bavarian State Collection of Zoologylocation not on record
24
Forschungsinstitut für biologischen Landbau Frick | Research Institute of Organic Agriculture Fricklocation not on record
21
19
Dhaka, BD
18
Cambridge, US
15
Uniwersytet Łódzkilocation not on record
15
Nijmegen, NL
14
Geneva, CH
13
Fribourg, CH
12
Museum zu Allerheiligen Schaffhausenlocation not on record
12
MNHWlocation not on record
11
Centre Suisse de Cartographie de la Faunelocation not on record
7
CBDClocation not on record
7
Universität Zürich, Naturhistorisches Museumlocation not on record
6
NCMGlocation not on record
5
IENElocation not on record
4
ENSAT - L'Ecole Nationale Superieure Agronomique de Toulouselocation not on record
2
Frauenfeld, CH
2
European Distributed Institute of Taxonomy (EDIT)location not on record
2
Sion, CH
2
Ghent, BE
1
University of Florence, Department of Biologylocation not on record
1
US
1
OOLMlocation not on record
1
Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Scienceslocation not on record
1
Tartu, EE
1
MZLUlocation not on record
1
IMEDEAlocation not on record
1
Champaign, US
1
SLU Artdatabankenlocation not on record
1
54 institutions · 3 180 of 4 379 vouchered records shown · 1 199 without an institution code
Cultivated / Captivenot free-living
A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.
09Environmental DNA7 detections
Where the DNA of Andrena dorsata 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 found7
Studies independent surveys1
Countries4
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 7 detections have coordinates
Open the map4 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 median11.2 °C 9.70–15.4
Seasonal swing summer↔winter17.8 °C
Max temp (day)15.4 °C 13.9–20.0
Min temp (night)6.20 °C 4.40–10.2
Precipitation66.6 mm/mo 32.3–86.9
Air humidity59.1 % 54.8–59.6
Moisture balance-30.7 mm/mo -61.4–-8.80
Vapour deficit537 Pa 509–797
Wind speed3.20 m/s 2.80–3.70
Cloud cover39.5 % 29.4–42.6
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.
WikipediaWikimedia Foundation3 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility16 024 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI7 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics112 specimens↗
Open Tree of LifeOpenTreephylogeny backbone↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
NCBIUS National Library of Medicinegenome & karyotype↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗