Arcoscalpellum michelottianum

(Seguenza, 1876) · species

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Animalia/Arthropoda/Maxillopoda/Pedunculata/Scalpellidae/Arcoscalpellum

At a glance

Occurrence records368

Data sources6

Biological traits4

DNA specimens3

eDNA detections2

Sources6 archives

Databases and archives Arcoscalpellum michelottianum's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility223 records↗

OBISOcean Biodiversity Information System145 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics3 specimens↗

Catalogue of LifeCOLtaxonomy↗

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 & measurements1 literature sources4 traits

Occurrence & distributionGBIF · OBIS368 records

Environmental DNA1 datasets · 0 countries2 detections

DNA & barcodingBOLD3 specimens

01Narrative

Arcoscalpellum michelottianum is een rankpootkreeftensoort uit de familie van de Scalpellidae. De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1876 door Seguenza.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesSeaLifeBase

Habitat & environment2

Habitat saltwateryes

Habitat zonesessile

Other traits2

Depth max5 190 m

Depth min64 m

05DNA & barcoding3 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 Arcoscalpellum michelottianum has left across the world's sequence archives.

At a glance

DNA specimens3

BINs2

Marker genes1

eDNA detections2

Countries1

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

COI-5P638 bp consensus3 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. 90% of positions are identical in every specimen.

Where individuals differ — all 66 variable positions, in barcode order

4Gvariable

15Gvariable

18Avariable

19Gvariable

21Gvariable

24Gvariable

30Tvariable

39Avariable

40Cvariable

63Avariable

66Avariable

72Gvariable

75Avariable

78Cvariable

87Tvariable

99Tvariable

102Avariable

111Cvariable

123Cvariable

126Gvariable

135Cvariable

150Cvariable

162Gvariable

181Tvariable

189Avariable

192Avariable

201Cvariable

207Cvariable

210Gvariable

222Avariable

231Cvariable

258Tvariable

259Tvariable

261Avariable

268Tvariable

279Tvariable

315Gvariable

321Cvariable

330Avariable

336Avariable

340Avariable

363Gvariable

390Avariable

393Tvariable

396Tvariable

399Gvariable

429Gvariable

435Tvariable

450Cvariable

471Cvariable

477Gvariable

480Tvariable

483Avariable

492Avariable

507Tvariable

510Gvariable

543Gvariable

546Gvariable

549Cvariable

555Tvariable

567Avariable

576Cvariable

585Cvariable

597Tvariable

612Gvariable

615Cvariable

GGAGCATGATCTGCGATAGTGGGGTCTGCTCTTAGTTTACTAATTCGAGTAGAACTAGGACAACCAGGAAGGTTAATCGGAGATGATCAA …

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)6.9%

Haplotypes3

BINs2

Most divergent pair10.3%

OtherOceania

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.

Trianguloscalpellum darwiniisame family12.1%

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

08Occurrence & distribution

Record type368 records

Wild obs. + sensor175

Museum / vouchered183

Other10

Range

Area of Occupancy AOO676 km²

Depth

0–200 m sunlit5

200–1000 m twilight75

1–4 km midnight38

>4 km abyssal0

median 348.5 m · max 3 665 m · 118 records with depth

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy97% within 1 km

≤100 m 144≤10 km 1>10 km 4

149 georeferenced · 26 without coordinates

Open the mapobservation + sensor175

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 1≤1 km 8

9 georeferenced · 174 without coordinates

Open the institutions mapphysical evidence183

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 13 geolocated

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

Institution	Specimens
Paris, FR	92
Museu Nacional/Universidade Federal do Rio de Janeirolocation not on record	11
Earth Sciences New Zealandlocation not on record	8
Washington, US	6
Maurice Lamontagne Institutelocation not on record	3
Australian National Fish Collectionlocation not on record	3
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record	2
IEOlocation not on record	2
Santa Barbara Museum of Natural Historylocation not on record	1
CASlocation not on record	1
IEO-COMA-CSIClocation not on record	1
Museum für Naturkunde Berlin (Zoological Collections)location not on record	1
Auckland, NZ	1

13 institutions · 132 of 183 vouchered records shown · 2 without an institution code

09Environmental DNA2 detections

Where the DNA of Arcoscalpellum michelottianum 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 found2

Studies independent surveys1

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

Where its DNA was found

0 of 2 detections have coordinates

Open the map0 countries0

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.

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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