Aliatypus isolatus

Coyle, 1975 · species

image placeholder — illustration coming later

Animalia/Arthropoda/Arachnida/Araneae/Antrodiaetidae/Aliatypus

At a glance

Occurrence records5

Data sources7

Biological traits16

DNA specimens6

eDNA detections6

Sources7 archives

Databases and archives Aliatypus isolatus's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility5 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI6 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics6 specimens↗

World Spider Trait DBMasaryk University16 traits · 3 refs↗

World Spider CatalogNaturhist. Museum Bernworld catalog↗

Open Tree of LifeOpenTreephylogeny backbone↗

On this page5 sections

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

NarrativeWikipediaarticle

Traits & measurements3 literature sources16 traits

Occurrence & distributionGBIF5 records

Environmental DNA1 datasets · 1 countries6 detections

DNA & barcodingBOLD6 specimens

01Narrative

Aliatypus isolatus est une espèce d'araignées mygalomorphes de la famille des Antrodiaetidae.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWolff et al. 2022Coyle & Icenogle 1994Coyle 1974

Morphometry12

ALE0.286 mm

AME0.13 mm

Cephalothorax length5.71 mm

Cephalothorax width4.35 mm

Femur I length3.86 mm

Femur IV length3.76 mm

Metatarsus I length1.95 mm

Metatarsus IV length3.17 mm

Tarsus I length0.981 mm

Tarsus IV length1.15 mm

Tibia I length2.33 mm

Tibia IV length2.22 mm

Predation2

Hunting guild 2burrower

Web buildingyes

Biomechanics1

'Primary mode of locomotionwalking

Morphology1

Cribellumabsent

05DNA & barcoding6 specimens

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 Aliatypus isolatus has left across the world's sequence archives.

At a glance

DNA specimens6

Marker genes2

eDNA detections6

Countries1

Marker genes sequenced

★ 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-5P18S-5P

animal barcoderibosomal

08Occurrence & distribution

Record type5 records

Wild obs. + sensor1

Museum / vouchered4

Range

Area of Occupancy AOO20 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 accuracy

no georeferenced coordinates · 1 records without

Open the mapobservation + sensor1

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 accuracy50% within 1 km

≤1 km 1≤10 km 1

2 georeferenced · 2 without coordinates

Open the institutions mapphysical evidence4

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
Cambridge, US	2
San Diego State Universitylocation not on record	1
University of Guelphlocation not on record	1

3 institutions · 4 of 4 vouchered records shown

09Environmental DNA6 detections

Where the DNA of Aliatypus isolatus 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 found6

Studies independent surveys1

Countries1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 6 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 median7.40 °C 3.30–11.5

Seasonal swing summer↔winter24.0 °C

Max temp (day)13.7 °C 9.90–17.5

Min temp (night)2.60 °C -1.90–7.10

Precipitation64.7 mm/mo 52.8–76.7

Air humidity52.2 % 48.0–56.3

Moisture balance-17.2 mm/mo -34.1–-0.2

Vapour deficit559 Pa 420–698

Wind speed4.10 m/s 2.80–5.50

Cloud cover36.2 % 35.8–36.6

CHELSA 1981–2010, ~9 km grid, at location & month of 2 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.

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