Succinella oblonga is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Succineidae. MolluscaBase eds. (2022). MolluscaBase. Succinella oblonga (Draparnaud, 1801). Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=1002806 on 2022-07-10 Succinella oblonga is the type species of the genus Succinella. Catinella arenaria genitalia in Danmarks Fauna
No narrative description available for this taxon yet.
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 Succinella oblonga has left across the world's sequence archives.
At a glance
DNA specimens22
BINs8
Marker genes1
eDNA detections3
Countries5
The DNA barcodethe species' typical barcode, built from every sequenced specimen
COI-5P615 bp consensus15 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. 75% of positions are identical in every specimen.
Where individuals differ — all 151 variable positions, in barcode order
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)8.7%
Haplotypes4
BINs8
Most divergent pair11.4%
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.
★ 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 type7 565 records
Wild obs. + sensor3 151
Museum / vouchered4 382
Fossil11
Other21
Origin
Native2 263
Range
Area of Occupancy AOO9 384 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 accuracy22% within 1 km
≤100 m 438≤1 km 179≤10 km 2 149>10 km 69
2 835 georeferenced · 316 without coordinates
Open the mapobservation + sensor3 151
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 accuracy12% within 1 km
≤100 m 83≤1 km 385≤10 km 3 281>10 km 26
3 775 georeferenced · 607 without coordinates
Open the institutions mapphysical evidence4 382
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 institutions21 of 49 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Paro, BT
1 336
Bern, CH
1 148
Provincia di Livornolocation not on record
315
Gothenburg, SE
239
Salzburg, AT
151
Universität Zürich, Naturhistorisches Museumlocation not on record
94
ZIBElocation not on record
53
SNSDlocation not on record
49
Muzeum i Instytut Zoologii Polskiej Akademii Nauklocation not on record
45
SLU Artdatabankenlocation not on record
40
Philadelphia, US
40
Dhaka, BD
32
Natural History Museum Rotterdamlocation not on record
24
Philadelphia, US
20
Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record
17
Uniwersytet Łódzkilocation not on record
12
Geneva, CH
10
BioFokuslocation not on record
10
EVMGlocation not on record
8
Paris, FR
7
Chongqing Museumlocation not on record
7
Frauenfeld, CH
6
Musee d'Histoire Naturallelocation not on record
5
NTNU-VMlocation not on record
5
Yerevan State Universitylocation not on record
5
Helsinki, FI
5
ZSMlocation not on record
5
John May Museum of Natural Historylocation not on record
5
Sion, CH
4
I.I. Schmalhausen Institute of Zoologylocation not on record
4
Ann Arbor, US
2
Winterthur, CH
2
Tromsø, NO
2
CBDClocation not on record
2
MZLUlocation not on record
2
Naturmuseum Solothurnlocation not on record
2
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
2
Brussels, BE
2
Archäologie und Museum Baselland - Museum.BLlocation not on record
2
Bavarian State Collection of Zoologylocation not on record
2
European Distributed Institute of Taxonomy (EDIT)location not on record
2
RBINS-Scientific Heritagelocation not on record
1
Royal Ontario Museumlocation not on record
1
Champaign, US
1
Fribourg, CH
1
Denver, US
1
Slovak National Museum, Natural History Museumlocation not on record
1
South Kensington, GB
1
Barcelona, ES
1
49 institutions · 3 731 of 4 382 vouchered records shown · 651 without an institution code
09Environmental DNA3 detections
Where the DNA of Succinella oblonga 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 found3
Studies independent surveys1
Countries2
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 3 detections have coordinates
Open the map2 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.
Modelled climatemodelled
−15°Ctemperature across detection sites+40°C
Temperature median17.2 °C 15.0–18.1
Seasonal swing summer↔winter19.8 °C
Max temp (day)21.2 °C 19.3–22.4
Min temp (night)12.4 °C 10.5–13.5
Precipitation94.3 mm/mo 69.6–144
Air humidity59.8 % 59.5–60.2
Moisture balance-6.20 mm/mo -14.5–15.2
Vapour deficit779 Pa 692–839
Wind speed3.10 m/s 2.60–3.50
Cloud cover36.2 % 34.1–39.1
CHELSA 1981–2010, ~9 km grid, at location & month of 3 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.
WikipediaWikimedia Foundation3 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility7 565 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI3 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics22 specimens↗
Open Tree of LifeOpenTreephylogeny backbone↗
Catalogue of LifeCOLtaxonomy↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗