Lasaeola prona

(Menge, 1868) · species

image placeholder — illustration coming later

Animalia/Arthropoda/Arachnida/Araneae/Theridiidae/Lasaeola

At a glance

Occurrence records322

Data sources8

Biological traits7

DNA specimens11

eDNA detections20

Sources8 archives

Databases and archives Lasaeola prona's data was compiled from.

WikipediaWikimedia Foundation3 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility322 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI20 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics11 specimens↗

World Spider Trait DBMasaryk University7 traits · 21 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 & measurements21 literature sources7 traits

Occurrence & distributionGBIF322 records

Environmental DNA1 datasets · 6 countries20 detections

DNA & barcodingBOLD11 specimens

01Narrative

Lasaeola prona is a tangle web spider species with Holarctic distribution. It is notably found in Lithuania.The checklist of Lithuanian spiders (Arachnida: Araneae). Marija Biteniekytė and Vygandas Rėlys, Biologija, 2011, Vol. 57, No. 4, pages 148–158, It is the type species of the genus Lasaeola. The type locality is Weichselmünde forest near Gdansk, Poland.

No narrative description available for this taxon yet.

02Traits & measurements

Compiled from 21 sources

LGBl 2015LGBl 2007Buchar & Růžička 2002Gajdoš et al. 2014Gajdoš & Svatoň 2001SLU 2020Henriksen & Hilmo 2015Harvey et al. 2017Hyvärinen et al. 2019Bruun & Lissner 2019Lemke et al. 2013Finch 2004Nährig et al. 2003Noflatscher 1994Blick et al. 2016Staręga et al. 2002Řezáč et al. 2015Maelfait et al. 1998Komposch & Steinberger 1999Nentwig et al. 2018Cardoso et al. 2011

Morphometry1

Body length♀2.5·♂2.4 mm

Predation1

Hunting guildspace web weavers

Ecology5

Legal protectionYes

Light 2open

Moisture 2very dry

Regional IUCN Red List categoryNear Threatened (NT)

Regional non-IUCN Red List categoryExtinct or Lost (0)

05DNA & barcoding11 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 Lasaeola prona has left across the world's sequence archives.

At a glance

DNA specimens11

BINs3

Marker genes2

eDNA detections20

Countries6

The DNA barcodethe species' typical barcode, built from every sequenced specimen

COI-5P658 bp consensus9 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. 85% of positions are identical in every specimen.

Where individuals differ — all 98 variable positions, in barcode order

1Tvariable

2Tvariable

4Avariable

22Gmostly conserved

25Tvariable

28Avariable

31Tvariable

34Avariable

40Amostly conserved

43Avariable

49Tvariable

61Gvariable

67Gvariable

68Gvariable

73Gvariable

79Gvariable

100Amostly conserved

112Avariable

121Tvariable

139Avariable

148Avariable

163Avariable

166Gvariable

169Tvariable

178Tmostly conserved

181Gvariable

196Gmostly conserved

199Avariable

205Avariable

211Avariable

214Amostly conserved

217Avariable

229Avariable

241Amostly conserved

244Gmostly conserved

262Gvariable

277Gvariable

280Gvariable

283Amostly conserved

289Amostly conserved

298Amostly conserved

307Tmostly conserved

310Avariable

316Avariable

325Tvariable

328Avariable

335Avariable

349Amostly conserved

352Avariable

355Tvariable

361Gvariable

364Tvariable

368Gmostly conserved

370Tvariable

371Avariable

382Avariable

433Tvariable

437Gmostly conserved

439Amostly conserved

454Avariable

458Avariable

460Gvariable

469Tvariable

470Tmostly conserved

472Tmostly conserved

478Avariable

487Gvariable

494Avariable

511Gvariable

517Avariable

518Tmostly conserved

530Gvariable

532Gvariable

535Avariable

541Amostly conserved

547Tmostly conserved

553Tvariable

556Gvariable

557Tvariable

562Avariable

565Tmostly conserved

572Amostly conserved

620Tmostly conserved

621Cmostly conserved

622Amostly conserved

624Gmostly conserved

625Amostly conserved

631Gvariable

637Tvariable

638Amostly conserved

639Tmostly conserved

642Tmostly conserved

643Avariable

645Tmostly conserved

646Tvariable

647Cmostly conserved

648Amostly conserved

651Amostly conserved

TTCATTATATTTAATTTTTGGGGTTTGATCTGGAATAGTAGGAACTGCTATAAGAGTTTTGATTCGGGTTGAGTTAGGGCAATTAGGAAG …

Variant network

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)6.5%

Haplotypes3

BINs3

Most divergent pair10.0%

N.AmericaOther

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.

Dipoena washougaliasame family10.9%Dipoena malkinisame family11.9%Cryptachaea blatteasame family12.6%Theridion ravumsame family12.9%Robertus lyrifersame family13.3%

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 type322 records

Wild obs. + sensor252

Museum / vouchered70

Origin

Native25

Range

Area of Occupancy AOO648 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 accuracy54% within 1 km

≤100 m 104≤1 km 13≤10 km 98>10 km 1

216 georeferenced · 36 without coordinates

Open the mapobservation + sensor252

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 accuracy61% within 1 km

≤100 m 9≤1 km 11≤10 km 10>10 km 3

33 georeferenced · 37 without coordinates

Open the institutions mapphysical evidence70

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 14 geolocated

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

Institution	Specimens
Helsinki, FI	17
Staatliches Museum fuer Naturkunde Karlsruhe (State Museum of Natural History)location not on record	15
Ekaterinburg, RU	6
SLU Artdatabankenlocation not on record	4
Royal Saskatchewan Museumlocation not on record	2
University of Guelph, Centre for Biodiversity Genomicslocation not on record	2
Research Collection of Niclas Fritzenlocation not on record	1
Centre for Biodiversity Genomicslocation not on record	1
Institute of Plant and Animal Ecology (IPAE), UB RASlocation not on record	1
Institute of Plant and Animal Ecology (IPAE) UB RASlocation not on record	1
Denver, US	1
Akademia Pomorska w Słupskulocation not on record	1
University of Tokyo, Department of Zoologylocation not on record	1
Metsähallituslocation not on record	1

14 institutions · 54 of 70 vouchered records shown · 16 without an institution code

09Environmental DNA20 detections

Where the DNA of Lasaeola prona 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 found20

Studies independent surveys1

Countries6

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

Where its DNA was found

0 of 20 detections have coordinates

Open the map6 countries0

WetlandSubalpine meadowModified lowland raised bog

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 median14.1 °C 11.0–16.7

Seasonal swing summer↔winter27.3 °C

Max temp (day)18.5 °C 13.2–20.7

Min temp (night)7.80 °C 5.70–13.0

Precipitation48.5 mm/mo 37.7–103

Air humidity53.3 % 52.7–61.4

Moisture balance-85.9 mm/mo

Vapour deficit760 Pa 508–849

Wind speed4.00 m/s

Cloud cover39.5 % 32.2–52.4

CHELSA 1981–2010, ~9 km grid, at location & month of 19 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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