Amyna stricta, the eight-spot moth, is a species of owlet moth in the family Noctuidae. It is found in North, Central, and South America. The New World population of Amyna axis was determined to be a separate species in 2015, and is now classified as this species, Amyna stricta.
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 Amyna stricta has left across the world's sequence archives.
At a glance
DNA specimens70
BINs1
Marker genes1
eDNA detections2
Countries8
The DNA barcodethe species' typical barcode, built from every sequenced specimen
COI-5P658 bp consensus68 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. 100% of positions are identical in every specimen.
Where individuals differ — all 1 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)0.04%
Haplotypes3
BIN1
Most divergent pair0.30%
N.America
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 type1 891 records
Wild obs. + sensor1 881
Museum / vouchered10
Range
Area of Occupancy AOO2 188 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 accuracy89% within 1 km
≤100 m 1 108≤1 km 203≤10 km 21>10 km 149
1 481 georeferenced · 400 without coordinates
Open the mapobservation + sensor1 881
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 accuracy0% within 1 km
>10 km 1
1 georeferenced · 9 without coordinates
Open the institutions mapphysical evidence10
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 institutions1 of 3 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record
8
Cambridge, US
1
University of Pennsylvanialocation not on record
1
3 institutions · 10 of 10 vouchered records shown
09Environmental DNA2 detections
Where the DNA of Amyna stricta 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 found2
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 2 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 median26.2 °C 26.2–26.2
Seasonal swing summer↔winter3.30 °C
Max temp (day)30.0 °C
Min temp (night)23.1 °C
Precipitation277 mm/mo
Air humidity66.0 %
Moisture balance126 mm/mo
Vapour deficit1,158 Pa
Wind speed1.20 m/s
Cloud cover34.6 %
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.
