De roodscheenzandbij is een vliesvleugelig insect uit de familie Andrenidae. De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1848 door Nylander.
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 ruficrus has left across the world's sequence archives.
At a glance
DNA specimens15
BINs3
Marker genes1
eDNA detections6
Countries5
The DNA barcodethe species' typical barcode, built from every sequenced specimen
COI-5P631 bp consensus3 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. 84% of positions are identical in every specimen.
Where individuals differ — all 99 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)10.5%
Haplotypes3
BINs2
Most divergent pair15.7%
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-5P
animal barcode
08Occurrence & distribution
Record type4 452 records
Wild obs. + sensor1 701
Museum / vouchered2 748
Other3
Origin
Native233
Range
Area of Occupancy AOO6 624 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 accuracy73% within 1 km
≤100 m 829≤1 km 401≤10 km 458>10 km 1
1 689 georeferenced · 12 without coordinates
Open the mapobservation + sensor1 701
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 accuracy42% within 1 km
≤100 m 418≤1 km 606≤10 km 1 408>10 km 23
2 455 georeferenced · 293 without coordinates
Open the institutions mapphysical evidence2 748
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 institutions19 of 48 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Helsinki, FI
1 004
SLU Artdatabankenlocation not on record
354
ULglocation not on record
121
Philadelphia, US
92
Provincia di Livornolocation not on record
88
ZMAAlocation not on record
83
Trondheim, NO
83
NHMOlocation not on record
77
Bern, CH
68
Zürich, CH
67
KZMlocation not on record
66
Museum of Zoology at the University of Bergen, Invertebrate Collectionlocation not on record
64
Natural History Museum Rotterdamlocation not on record
56
Musee d'Histoire Naturallelocation not on record
46
Mons, BE
33
neflocation not on record
23
NMBU:MINAlocation not on record
19
Bonn, DE
19
BioFokuslocation not on record
19
PRAZlocation not on record
16
Muzeum Górnośląskie w Bytomiulocation not on record
14
PRUNlocation not on record
12
NMOKlocation not on record
12
South Kensington, GB
10
ZSMlocation not on record
9
Dhaka, BD
8
Natuurpuntlocation not on record
8
Wuzhou, CN
8
Bavarian State Collection of Zoologylocation not on record
8
CBDClocation not on record
5
Metsähallituslocation not on record
5
MZLUlocation not on record
5
Sion, CH
4
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
4
Paro, BT
4
3
Museum zu Allerheiligen Schaffhausenlocation not on record
3
Naturéum — Muséum cantonal des sciences naturelles, Lausanne, Département Zoologielocation not on record
3
Gothenburg, SE
2
IZNElocation not on record
2
Champaign, US
2
Kuopio, FI
1
NTNU-VMlocation not on record
1
Tromsø, NO
1
Tartu, EE
1
SGAV-and-NHMDlocation not on record
1
Tilburg, NL
1
WIlocation not on record
1
48 institutions · 2 536 of 2 748 vouchered records shown · 212 without an institution code
09Environmental DNA6 detections
Where the DNA of Andrena ruficrus 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 found6
Studies independent surveys1
Countries2
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 6 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 median7.00 °C 2.20–9.40
Seasonal swing summer↔winter18.7 °C
Max temp (day)11.0 °C 5.30–13.7
Min temp (night)2.10 °C -2.10–3.90
Precipitation80.3 mm/mo 46.3–144
Air humidity60.7 % 58.8–61.6
Moisture balance15.0 mm/mo -24.3–55.1
Vapour deficit409 Pa 277–475
Wind speed2.80 m/s 1.80–3.80
Cloud cover38.8 % 37.4–43.4
CHELSA 1981–2010, ~9 km grid, at location & month of 6 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.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility4 452 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI6 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics15 specimens↗
Open Tree of LifeOpenTreephylogeny backbone↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗