De smalle citroenkorst is een korstmos behorend tot de familie Teloschistaceae. Hij leeft op steen in symbiose met de alg Pseudotrebouxia. Hij komt voor op kalkhoudende rotsen.
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 Xanthocarpia crenulatella has left across the world's sequence archives.
At a glance
eDNA detections1
Countries1
07Deep time~8.15 Ma lineage
How far back this lineage goes — and how we know. Everything here is measured in Ma, short for “mega-annum”: millions of years ago. The chart reads left to right like a calendar of the Earth, from the deep past on the left to today at the right edgetop to bottom like a core drilled through the Earth, from the deep past at the top down to today at the bottom.
At a glance
DNA clock origin8.15 Ma TimeTree
When this lineage existed
How to read this: the coloured strip along the bottomdown the left is the geological calendar — the standard epochs (Pliocene, Pleistocene…) every museum uses, shown so you can see which chapter of Earth's history this lineage lived in. This lineage is a young one, so the strip is zoomed in to epochs — the finer subdivisions inside a period. The orange marker is the DNA clock: DNA accumulates mutations at a roughly steady rate, so comparing this species' DNA with its relatives estimates when the lineage split off — independently of any fossil.
DNA clock origin
08Occurrence & distribution
Record type1 933 records
Wild obs. + sensor1 683
Museum / vouchered241
Other9
Range
Area of Occupancy AOO5 720 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 accuracy64% within 1 km
≤100 m 870≤1 km 175≤10 km 596>10 km 1
1 642 georeferenced · 41 without coordinates
Open the mapobservation + sensor1 683
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 accuracy76% within 1 km
≤100 m 40≤1 km 23≤10 km 20
83 georeferenced · 158 without coordinates
Open the institutions mapphysical evidence241
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 institutions11 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
Wuzhou, CN
105
Museum of the Rockieslocation not on record
26
BDBClocation not on record
17
Polar-Alpine Botanical Garden-Institutelocation not on record
8
MeiseBGlocation not on record
7
SLU Artdatabankenlocation not on record
7
UNITOlocation not on record
7
San Luis Obispo, US
6
Santa Barbara, US
6
Madison, US
6
TSBlocation not on record
4
LDlocation not on record
3
San Sebastián, ES
3
Philadelphia, US
3
nbflocation not on record
3
Helsinki, FI
2
Durham, US
2
DOI/NPS, Colonial National Historical Parklocation not on record
1
Tilburg, NL
1
Uniwersytet Łódzkilocation not on record
1
UFMSlocation not on record
1
Bergen, NO
1
Natural History and Science Museum of the University of PO-Lrto (MHNC-UP)location not on record
1
ASUlocation not on record
1
Logan, US
1
Olocation not on record
1
26 institutions · 224 of 241 vouchered records shown · 17 without an institution code
09Environmental DNA1 detections
Where the DNA of Xanthocarpia crenulatella 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 found1
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 1 detections have coordinates
Open the map1 country0
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 median19.1 °C 19.1–19.1
Seasonal swing summer↔winter20.9 °C
Max temp (day)23.2 °C
Min temp (night)14.2 °C
Precipitation90.4 mm/mo
Air humidity59.9 %
Moisture balance-30.3 mm/mo
Vapour deficit890 Pa
Wind speed2.40 m/s
Cloud cover29.0 %
CHELSA 1981–2010, ~9 km grid, at location & month of 1 detection point · 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.
