Dolerus varispinus

Hartig, 1837 · species

image placeholder — illustration coming later

Animalia/Arthropoda/Insecta/Hymenoptera/Tenthredinidae/Dolerus

At a glance

Occurrence records220

Data sources9

Biological traits0

DNA specimens16

eDNA detections1

Sources9 archives

Databases and archives Dolerus varispinus's data was compiled from.

WikipediaWikimedia Foundation2 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility220 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics16 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

GoaTGenomes on a Tree · Sangergenome & karyotype↗

Tree of SexTree of Sex Consortiumgenome & karyotype↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page5 sections

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

NarrativeWikipediaarticle

Occurrence & distributionGBIF220 records

Environmental DNA1 datasets · 1 countries1 detections

DNA & barcodingBOLD16 specimens

Genome at a glanceGoaT · TreeOfSex2n = 16

01Narrative

Dolerus varispinus is a Palearctic species of sawfly.Benson, R.B., 1952. Handbooks for the Identification of British Insects. Hymenoptera, Symphyta, Vol 6, Section 2(a-c), Royal Entomological Society, London

No narrative description available for this taxon yet.

02Traits & measurements

No structured trait data for this taxon yet.

05DNA & barcoding16 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 Dolerus varispinus has left across the world's sequence archives.

At a glance

DNA specimens16

BINs3

Marker genes1

eDNA detections1

Countries5

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

COI-5P658 bp consensus13 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. 81% of positions are identical in every specimen.

Where individuals differ — all 122 variable positions, in barcode order

2Avariable

3Cvariable

6Tmostly conserved

7Amostly conserved

9Amostly conserved

11Tmostly conserved

14Amostly conserved

17Tvariable

18Tvariable

19Tvariable

20Gvariable

21Gvariable

22Avariable

24Tvariable

25Tvariable

27Gvariable

28Amostly conserved

29Tvariable

30Cvariable

31Tvariable

32Gvariable

33Gvariable

34Amostly conserved

35Avariable

38Tvariable

39Tvariable

41Gvariable

42Gvariable

45Tvariable

48Cvariable

49Avariable

50Tvariable

51Tvariable

52Tvariable

54Gvariable

56Avariable

59Tvariable

61Avariable

62Avariable

63Tvariable

64Tvariable

65Cvariable

66Gvariable

67Amostly conserved

68Avariable

69Cvariable

71Gvariable

72Avariable

74Tvariable

75Tvariable

78Gvariable

80Avariable

81Tvariable

83Cvariable

84Cvariable

85Avariable

86Gvariable

87Gvariable

88Tmostly conserved

89Tvariable

90Cvariable

91Tmostly conserved

96Tvariable

98Avariable

100Tmostly conserved

101Gvariable

103Tmostly conserved

127Amostly conserved

130Amostly conserved

169Tmostly conserved

193Cvariable

200Gmostly conserved

212Tvariable

220Tmostly conserved

232Amostly conserved

235Tmostly conserved

238Tmostly conserved

241Amostly conserved

271Cvariable

277Tmostly conserved

284Tmostly conserved

287Cmostly conserved

289Tmostly conserved

307Tmostly conserved

316Tvariable

322Amostly conserved

325Tmostly conserved

337Amostly conserved

340Tmostly conserved

346Tmostly conserved

352Amostly conserved

361Cvariable

370Cvariable

373Amostly conserved

385Tmostly conserved

406Tmostly conserved

421Tmostly conserved

433Amostly conserved

436Tmostly conserved

454Tmostly conserved

457Amostly conserved

463Tmostly conserved

471Tmostly conserved

472Tmostly conserved

478Tmostly conserved

493Amostly conserved

500Tmostly conserved

514Tmostly conserved

515Gmostly conserved

517Avariable

529Amostly conserved

533Tmostly conserved

542Cvariable

544Amostly conserved

557Tmostly conserved

565Amostly conserved

571Tmostly conserved

578Tmostly conserved

596Tmostly conserved

616Tmostly conserved

+2 more variable positions not shown

AACATTATATTTTATTTTTGGATTTTGATCTGGAATATTAGGATTATCATTTAGAATATTAATTCGAACAGAATTAAGAATACCAGGTTC …

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)6.8%

Haplotypes3

BINs2

Most divergent pair1.8%

Europe

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.

Dolerus nigratussame genus2.1%Dolerus puncticollissame genus2.6%Dolerus picipessame genus2.8%Dolerus gonagersame genus3.8%Dolerus hibernicussame genus4.7%

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-5P

animal barcode

06Genome at a glanceGoaT · TreeOfSex

The complete instruction manual Dolerus varispinus 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 = 16 n = 8

Chromosome records8–162n range16median16mode4records

Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references

2n 163×GoaT · Animal Chromosome Counts Database · GoaT · Tree of Sex Database · TreeOfSex · invert

GoaT · Animal Chromosome Counts Database — ↗

GoaT · Tree of Sex Database — ↗

TreeOfSex · invert — Gokhman, V. E. "Karyotypes of parasitic Hymenoptera: evolution, systematic and phylogenetic implications." Unpublished D. Sc. thesis. Moscow: Moscow State University (2003). ↗

2n 81×GoaT · Tree of Sex Database

GoaT · Tree of Sex Database — ↗

08Occurrence & distribution

Record type220 records

Wild obs. + sensor179

Museum / vouchered41

Range

Area of Occupancy AOO612 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 86≤1 km 44≤10 km 44>10 km 1

175 georeferenced · 4 without coordinates

Open the mapobservation + sensor179

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 accuracy100% within 1 km

≤100 m 4≤1 km 7

11 georeferenced · 30 without coordinates

Open the institutions mapphysical evidence41

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
ZSMlocation not on record	11
Tilburg, NL	9
BioFokuslocation not on record	5
Stockholm, SE	1
Oulu, FI	1
Institute of Zoology Slovak Academy of Scienceslocation not on record	1
Bavarian State Collection of Zoologylocation not on record	1

7 institutions · 29 of 41 vouchered records shown · 12 without an institution code

09Environmental DNA1 detections

Where the DNA of Dolerus varispinus 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 found1

Studies independent surveys1

Countries1

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

Where its DNA was found

0 of 1 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 median10.9 °C 10.9–10.9

Seasonal swing summer↔winter17.5 °C

Max temp (day)14.9 °C

Min temp (night)6.00 °C

Precipitation139 mm/mo

Air humidity63.6 %

Moisture balance32.6 mm/mo

Vapour deficit476 Pa

Wind speed3.70 m/s

Cloud cover33.1 %

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.

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