Alpheus strenuus

Dana, 1852 · species

image placeholder — illustration coming later

Animalia/Arthropoda/Malacostraca/Decapoda/Alpheidae/Alpheus

At a glance

Occurrence records310

Data sources8

Biological traits4

DNA specimens8

eDNA detections1

Sources8 archives

Databases and archives Alpheus strenuus's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility149 records↗

OBISOcean Biodiversity Information System161 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics8 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

Paleobiology DatabasePBDB consortiumfossil record↗

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

Traits & measurements1 literature sources4 traits

Occurrence & distributionGBIF · OBIS310 records

Environmental DNA1 datasets · 1 countries1 detections

DNA & barcodingBOLD8 specimens

01Narrative

敏捷槍蝦（学名：）为槍蝦科槍蝦屬下的一个种。

No narrative description available for this taxon yet.

02Traits & measurements

SourcesSeaLifeBase

Habitat & environment2

Habitat saltwateryes

Habitat zonereef-associated

Other traits2

Depth max5 m

Depth min1 m

05DNA & barcoding8 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 Alpheus strenuus has left across the world's sequence archives.

At a glance

DNA specimens8

BINs1

Marker genes1

eDNA detections1

Countries2

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

COI-5P658 bp consensus6 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. 78% of positions are identical in every specimen.

Where individuals differ — all 148 variable positions, in barcode order

1Tvariable

2Amostly conserved

4Avariable

5Cvariable

10Cvariable

22Avariable

25Tvariable

28Avariable

31Cvariable

34Cvariable

43Avariable

46Tvariable

49Cmostly conserved

52Tmostly conserved

55Tmostly conserved

61Avariable

64Tvariable

67Gvariable

70Tvariable

74Cvariable

76Avariable

79Cvariable

88Cvariable

92Tvariable

97Cvariable

112Cvariable

118Cvariable

121Avariable

127Cvariable

130Amostly conserved

136Tmostly conserved

139Avariable

142Tvariable

145Tmostly conserved

151Cvariable

160Amostly conserved

163Tmostly conserved

175Amostly conserved

184Avariable

187Cvariable

190Avariable

199Cvariable

202Tmostly conserved

208Tvariable

212Cvariable

217Amostly conserved

223Avariable

229Avariable

232Tvariable

238Amostly conserved

241Avariable

244Avariable

250Cmostly conserved

259Cmostly conserved

262Avariable

263Cvariable

265Avariable

268Cvariable

271Tvariable

274Cvariable

277Cvariable

280Avariable

283Cvariable

287Cvariable

289Avariable

290Cvariable

292Amostly conserved

295Cvariable

298Tvariable

301Amostly conserved

302Cvariable

304Avariable

316Tvariable

334Tvariable

337Cvariable

340Cvariable

343Cvariable

346Avariable

358Avariable

367Cmostly conserved

370Cvariable

373Avariable

376Cvariable

382Tvariable

385Cmostly conserved

388Gvariable

394Cvariable

397Cvariable

400Avariable

407Tvariable

412Amostly conserved

415Avariable

418Tvariable

421Cmostly conserved

424Cvariable

430Avariable

439Ahighly variable

445Cmostly conserved

451Cvariable

454Cmostly conserved

457Cvariable

463Cmostly conserved

466Amostly conserved

472Avariable

475Avariable

481Avariable

484Cvariable

490Cvariable

493Tvariable

499Avariable

500Cmostly conserved

505Cmostly conserved

508Cvariable

511Amostly conserved

520Cmostly conserved

523Avariable

529Cvariable

535Avariable

536Cvariable

538Amostly conserved

+28 more variable positions not shown

TACACTATACTTCGTTTTCGGAGCTTGAGCCGGCATAGTAGGAACTGCCCTTAGTCTACTAATTCGGGCTGAACTAGGCCAACCAGGCAG …

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)11.8%

Haplotypes4

BIN1

Most divergent pair16.3%

Asia

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.

Alpheus pareuchirussame genus13.4%Alpheus euphrosynesame genus13.7%Alpheus colombiensissame genus13.7%Alpheus bellulussame genus14.6%Alpheus edwardsiisame genus14.7%

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

08Occurrence & distribution

Record type310 records

Wild obs. + sensor31

Museum / vouchered277

Other2

Range

Area of Occupancy AOO588 km²

Depth

0–200 m sunlit12

200–1000 m twilight0

1–4 km midnight0

>4 km abyssal0

median 1 m · max 24.3 m · 12 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 accuracy50% within 1 km

≤1 km 8>10 km 8

16 georeferenced · 15 without coordinates

Open the mapobservation + sensor31

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 accuracy22% within 1 km

≤100 m 5≤1 km 12≤10 km 58>10 km 4

79 georeferenced · 198 without coordinates

Open the institutions mapphysical evidence277

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 institutions6 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
Florida Museum of Natural History- Zoology, Paleontology & Paleobotanylocation not on record	39
Stockholm, SE	18
Museum für Naturkunde Berlin (Zoological Collections)location not on record	14
Museum and Art Gallery of the Northern Territorylocation not on record	13
Washington, US	11
Frankfurt am Main	9
University of Floridalocation not on record	9
Natick, US	7
Western Australian Museumlocation not on record	6
Cambridge, US	5
	2
Florida Museum of Natural Historylocation not on record	1
No Voucherlocation not on record	1

13 institutions · 135 of 277 vouchered records shown · 1 without an institution code

09Environmental DNA1 detections

Where the DNA of Alpheus strenuus 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 median24.0 °C 24.0–24.0

Seasonal swing summer↔winter2.20 °C

Max temp (day)24.6 °C

Min temp (night)23.4 °C

Precipitation142 mm/mo

Air humidity66.2 %

Moisture balance5.00 mm/mo

Vapour deficit1,004 Pa

Wind speed4.20 m/s

Cloud cover16.0 %

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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