Pseudonaja guttata — The Life Data

Animalia/Chordata/Squamata/Elapidae/Pseudonaja

At a glance

Occurrence records415

Data sources7

Biological traits0

DNA specimens0

eDNA detections0

Sources7 archives

Databases and archives Pseudonaja guttata's data was compiled from.

WikipediaWikimedia Foundation4 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility415 records↗

Open Tree of LifeOpenTreephylogeny backbone↗

GoaTGenomes on a Tree · Sangergenome & karyotype↗

WikidataWikimedia Foundationstructured facts↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page3 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Occurrence & distributionGBIF415 records

Genome at a glanceGoaT2n = 36

01Narrative

The speckled brown snake or spotted brown snake (Pseudonaja guttata) is a species of venomous elapid snake native to northeastern Australia.

No narrative description available for this taxon yet.

02Traits & measurements

No structured trait data for this taxon yet.

05DNA & barcodingmolecular

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 Pseudonaja guttata has left across the world's sequence archives.

At a glance

06Genome at a glanceGoaT

The complete instruction manual Pseudonaja guttata 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

2n 361×GoaT · Animal Chromosome Counts Database

GoaT · Animal Chromosome Counts Database — ↗

08Occurrence & distribution

Record type415 records

Wild obs. + sensor42

Museum / vouchered329

Other44

Origin

Native2

Range

Area of Occupancy AOO936 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 accuracy74% within 1 km

≤100 m 21≤1 km 5≤10 km 3>10 km 6

35 georeferenced · 7 without coordinates

Open the mapobservation + sensor42

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 accuracy68% within 1 km

≤100 m 4≤1 km 72≤10 km 33>10 km 2

111 georeferenced · 218 without coordinates

Open the institutions mapphysical evidence329

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 institutions3 of 7 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Natick, US	232
Museum and Art Gallery of the Northern Territorylocation not on record	34
Sydney, AU	25
DOI/NPS, Salem Maritime National Historic Sitelocation not on record	22
Australian National Wildlife Collectionlocation not on record	11
Museums Victorialocation not on record	4
Ann Arbor, US	1

7 institutions · 329 of 329 vouchered records shown