Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
NarrativeWikipediaarticle
Traits & measurements1 literature sources2 traits
Occurrence & distributionGBIF1 736 records
DNA & barcodingBOLD10 specimens
01Narrative
De donkere zomerzandbij is een vliesvleugelig insect uit de familie Andrenidae. De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1802 door William Kirby.
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 nigriceps has left across the world's sequence archives.
At a glance
DNA specimens10
BINs2
Marker genes1
Countries2
The DNA barcodethe species' typical barcode, built from every sequenced specimen
COI-5P654 bp consensus5 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. 85% of positions are identical in every specimen.
Diversity (π)5.9%
Haplotypes1
BINs2
Where individuals differ — all 96 variable positions, in barcode order
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-5P
animal barcode
08Occurrence & distribution
Record type1 736 records
Wild obs. + sensor1 297
Museum / vouchered433
Other6
Range
Area of Occupancy AOO3 356 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 accuracy74% within 1 km
≤100 m 710≤1 km 211≤10 km 322>10 km 6
1 249 georeferenced · 48 without coordinates
Open the mapobservation + sensor1 297
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 accuracy73% within 1 km
≤100 m 150≤1 km 120≤10 km 100>10 km 1
371 georeferenced · 62 without coordinates
Open the institutions mapphysical evidence433
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 institutions10 of 31 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
SLU Artdatabankenlocation not on record
168
Philadelphia, US
46
Natural History Museum Rotterdamlocation not on record
31
Trondheim, NO
26
NCMGlocation not on record
21
MZLUlocation not on record
18
CBDClocation not on record
15
Gothenburg, SE
13
KZMlocation not on record
11
Muzeum Górnośląskie w Bytomiulocation not on record
7
Wuzhou, CN
5
Helsinki, FI
5
Bonn, DE
5
Provincia di Livornolocation not on record
5
neflocation not on record
5
ZSMlocation not on record
5
MNHWlocation not on record
4
Museum of Zoology at the University of Bergen, Invertebrate Collectionlocation not on record
4
NHMOlocation not on record
3
SGAV-and-NHMDlocation not on record
3
ULglocation not on record
3
Bavarian State Collection of Zoologylocation not on record
3
BioFokuslocation not on record
3
University of Tokyo, Department of Zoologylocation not on record
2
2
NMBU:MINAlocation not on record
2
NMOKlocation not on record
2
Tromsø, NO
1
Zürich, CH
1
Stockholm, SE
1
Uniwersytet Łódzkilocation not on record
1
31 institutions · 421 of 433 vouchered records shown · 12 without an institution code
