Apamea epomidion, the clouded brindle, is a moth of the family Noctuidae, sub-family Hadeninae. The species was first described by Adrian Hardy Haworth in 1809. It is found throughout continental Europe, the British Isles, Sweden and Central Asia. It is also found in the Altai Mountains, west Siberia, and in Amur. Caterpillar The wingspan is 40–46 mm. Forewing grey brown or pale liver coloured; inner and outer lines double, obscurely marked; a thick black streak from base below cell, and a more diffuse one obliquely below it above inner margin; claviform stigma small, with black outline; orbicular oblique with brown centre and pale ring; reniform pale, defined only on its inner edge by a brown line with a pale dot at lower end, the cell between them dark brown; submarginal line pale, indented on each fold, preceded by black blotches on costa and on the folds and followed by dark marks on the latter only; hindwing brownish fuscous, paler towards base, with dark cell spot; very frequently the whole forewing is suffused with reddish brown, throwing up the paler transverse markings; this is the form characterea Hbn. - an extreme development of this, with the basal area above the black streak remaining prominently pale is the ab. epomidion Haw.;- alopecuroides Spul., from the Bukowina, denotes a form in which the whole forewing is red-brown, as in the form of rurea F. called alopecurus Esp.; - discrepans Stgr., [Now ssp. of Apamea aquila Donzel, 1837] from the Ussuri, is described as being much darker, the forewings coloured as in gemina Hbn. The moth flies in June and July. The larvae feed on grasses and other low plants.Wikisource:The Moths of the British Isles/Chapter 15#280
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 Apamea epomidion has left across the world's sequence archives.
At a glance
DNA specimens52
BINs2
Marker genes1
eDNA detections45
Countries10
The DNA barcodethe species' typical barcode, built from every sequenced specimen
COI-5P658 bp consensus43 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. 99% of positions are identical in every specimen.
Where individuals differ — all 4 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)0.49%
Haplotypes6
BINs2
Most divergent pair5.3%
EuropeAsia
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
06Genome at a glanceGoaT · NCBI
The complete instruction manualApamea epomidion 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≈624 644 460 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 Apamea epomidion0.62 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
Completeness99.1% BUSCO
08Occurrence & distribution
Record type18 993 records
Wild obs. + sensor17 316
Museum / vouchered1 527
Other150
Origin
Native597
Range
Area of Occupancy AOO19 968 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 accuracy10% within 1 km
≤100 m 1 262≤1 km 453≤10 km 15 109>10 km 19
16 843 georeferenced · 473 without coordinates
Open the mapobservation + sensor17 316
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 accuracy39% within 1 km
≤100 m 324≤1 km 238≤10 km 876>10 km 17
1 455 georeferenced · 72 without coordinates
Open the institutions mapphysical evidence1 527
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 institutions16 of 49 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
DanishLepidopterologicalSocietylocation not on record
711
Zürich, CH
75
Bern, CH
61
Archäologie und Museum Baselland - Museum.BLlocation not on record
42
Geneva, CH
35
Tartu, EE
31
SFRAlocation not on record
28
Salzburg, AT
23
Paro, BT
18
Frauenfeld, CH
17
UMUlocation not on record
17
Naturéum — Muséum cantonal des sciences naturelles, Lausanne, Département Zoologielocation not on record
17
Provincia di Livornolocation not on record
17
SLU Artdatabankenlocation not on record
16
Muzeum Górnośląskie w Bytomiulocation not on record
12
Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record
12
Naturmuseum St. Gallenlocation not on record
10
CBDClocation not on record
9
Musee d'Histoire Naturallelocation not on record
9
Tallinn, EE
8
NMOKlocation not on record
7
Dhaka, BD
7
DABUHlocation not on record
6
NCMGlocation not on record
6
Naturama Aargaulocation not on record
6
Sion, CH
6
Museum zu Allerheiligen Schaffhausenlocation not on record
6
EGBlocation not on record
5
ZSMlocation not on record
4
Winterthur, CH
3
Metsähallituslocation not on record
2
Tiroler Landesmuseum Ferdinandeumlocation not on record
2
Helsinki, FI
2
ННПМ НАНУlocation not on record
2
Musée de Saint-Imierlocation not on record
2
Fribourg, CH
2
Naturmuseum Oltenlocation not on record
2
Universität Zürich, Naturhistorisches Museumlocation not on record
2
Uniwersytet Łódzkilocation not on record
2
Landesmuseum Kärntenlocation not on record
1
Bavarian State Collection of Zoologylocation not on record
1
Brussels, BE
1
ЗМКУlocation not on record
1
Research Collection of Rudolf Tannertlocation not on record
1
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
1
inatura, Dornbirnlocation not on record
1
Research Collection of Bernard Dardennelocation not on record
1
South Kensington, GB
1
Nijmegen, NL
1
49 institutions · 1 252 of 1 527 vouchered records shown · 275 without an institution code
09Environmental DNA45 detections
Where the DNA of Apamea epomidion 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 found45
Studies independent surveys2
Countries9
Verifiable raw sequence linked1
Signal confidence: moderateweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 45 detections have coordinates
Open the map9 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 median15.8 °C 9.50–18.8
Seasonal swing summer↔winter18.5 °C
Max temp (day)19.6 °C 13.4–23.2
Min temp (night)10.7 °C 4.90–13.8
Precipitation76.0 mm/mo 48.6–154
Air humidity60.0 % 53.0–63.2
Moisture balance-38.0 mm/mo -116–53.4
Vapour deficit713 Pa 455–959
Wind speed3.20 m/s 2.30–4.20
Cloud cover37.3 % 32.3–42.7
CHELSA 1981–2010, ~9 km grid, at location & month of 39 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.