Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
NarrativeWikipediaarticle
Occurrence & distributionGBIF360 records
Genome at a glanceGoaT2n = 36
01Narrative
Anolis hendersoni, the La Selle long-snouted anole or Henderson's anole, is a species of lizard in the family Dactyloidae. The species is found in Haiti."Anolis hendersoni' ". The Reptile Database. http://reptile-database.reptarium.cz/species?genus=Anolis&species=hendersoni
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 Anolis hendersoni has left across the world's sequence archives.
At a glance
06Genome at a glanceGoaT
The complete instruction manualAnolis hendersoni 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.
Chromosomes & ploidyhow the DNA is packaged
2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.
Chromosomes2n = 36 n = 18
Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references
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 origin8.78 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 type360 records
Wild obs. + sensor11
Museum / vouchered349
Origin
Native15
Range
Area of Occupancy AOO180 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 accuracy0% within 1 km
>10 km 11
11 georeferenced
Open the mapobservation + sensor11
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 accuracy58% within 1 km
≤100 m 175≤1 km 24≤10 km 57>10 km 89
345 georeferenced · 4 without coordinates
Open the institutions mapphysical evidence349
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 institutions5 of 6 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
175
Cambridge, US
137
Washington, US
13
Chongqing Museumlocation not on record
13
New Haven, US
9
Los Angeles, US
2
6 institutions · 349 of 349 vouchered records shown
