Agelas nakamurai

Hoshino, 1985 · species

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Animalia/Porifera/Demospongiae/Agelasida/Agelasidae/Agelas

At a glance

Occurrence records24

Data sources9

Biological traits4

DNA specimens3

eDNA detections3

Sources9 archives

Databases and archives Agelas nakamurai's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility22 records↗

OBISOcean Biodiversity Information System2 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI3 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics3 specimens↗

LOTUSNatural Products (Wikidata)compounds↗

NPASSNat. Product Activity & Species Sourcecompounds↗

Open Tree of LifeOpenTreephylogeny backbone↗

Catalogue of LifeCOLtaxonomy↗

On this page6 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

Chemical compositionLOTUS · NPASS145 compounds

Occurrence & distributionGBIF · OBIS24 records

Environmental DNA1 datasets · 0 countries3 detections

DNA & barcodingBOLD3 specimens

01Narrative

Agelas nakamurai is een sponssoort in de taxonomische indeling van de gewone sponzen (Demospongiae). Het lichaam van de spons bestaat uit kiezelnaalden en sponginevezels, en is in staat om veel water op te nemen. De spons behoort tot het geslacht Agelas en behoort tot de familie Agelasidae. De wetenschappelijke naam van de soort werd voor het eerst geldig gepubliceerd in 1985 door Hoshino.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesSeaLifeBase

Habitat & environment2

Habitat saltwateryes

Habitat zonesessile

Other traits2

Depth max20 m

Depth min12 m

03Chemical composition145 compounds

Compounds documented for Agelas nakamurai across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

Compound class profile5 classes

Flavonols53

Colensane and Clerodane diterpenoids $ Purine alkaloids18

Flavones10

Cyclophytane diterpenoids $ Purine alkaloids9

Pyrrole alkaloids8

Documented compounds145 total

Tissue Source Quantified only

Compound	Amount	Source
(1S,2S,3R,4R)-2-(2-amino-1H-imidazol-5-yl)-3,4-bis[[(4-bromo-1H-pyrrole-2-carbonyl)amino]methyl]cyclobutane-1-carboxylic acid	present	LOTUS
(3S)-5-[(1S,4aR,5S,8aR)-4a,5,8a-trimethyl-2-methylidene-3,4,5,6,7,8-hexahydro-1H-naphthalen-1-yl]-3-methylpent-1-en-3-ol	present	LOTUS
(4aR,7R,8R,8aR)-8-(3-hydroxy-3-methylpent-4-enyl)-4,4a,7,8-tetramethyl-5,6,7,8a-tetrahydro-1H-naphthalen-2-one	present	LOTUS
(4aR,7R,8S,8aR)-8-[(E)-5-(6-amino-9-methylpurin-9-ium-7-yl)-3-methylpent-3-enyl]-4,4a,7,8-tetramethyl-5,6,7,8a-tetrahydro-1H-naphthalen-2-one	present	LOTUS
(4aR,7R,8S,8aR)-8-[5-(6-amino-9-methylpurin-9-ium-7-yl)-3-methylpent-3-enyl]-4,4a,7,8-tetramethyl-5,6,7,8a-tetrahydro-1H-naphthalen-2-one	present	LOTUS
(4aR,7S,8R,8aS)-8-[5-(6-amino-9-methylpurin-9-ium-7-yl)-3-methylpent-3-enyl]-4,4a,7,8-tetramethyl-5,6,7,8a-tetrahydro-1H-naphthalen-2-one	present	LOTUS
(4aS,7R,8R,8aR)-8-(3-hydroxy-3-methylpent-4-enyl)-4,4a,7,8-tetramethyl-5,6,7,8a-tetrahydro-1H-naphthalen-2-one	present	LOTUS
(4R,5S)-4-[(7E)-9-(6-amino-9-methylpurin-9-ium-7-yl)-3,7-dimethylnona-3,7-dienyl]-3,4,5-trimethylcyclohex-2-en-1-one	present	LOTUS
(4S)-7-bromo-4-hydroxy-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one	present	LOTUS
10-Hydro-9-hydroxyagelasine F	present	LOTUS

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 Agelas nakamurai has left across the world's sequence archives.

At a glance

DNA specimens3

BINs1

Marker genes2

eDNA detections3

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-3P★COI-5P

animal barcode

08Occurrence & distribution

Record type24 records

Wild obs. + sensor20

Museum / vouchered4

Range

Area of Occupancy AOO76 km²

Depth

0–200 m sunlit2

200–1000 m twilight0

1–4 km midnight0

>4 km abyssal0

median 20 m · max 20 m · 2 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 accuracy32% within 1 km

≤100 m 2≤1 km 4≤10 km 4>10 km 9

19 georeferenced · 1 without coordinates

Open the mapobservation + sensor20

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 accuracy

no georeferenced coordinates · 4 records without

Open the institutions mapphysical evidence4

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

Institution	Specimens
WoRMS Editorial Boardlocation not on record	2

1 institutions · 2 of 4 vouchered records shown

09Environmental DNA3 detections

Where the DNA of Agelas nakamurai 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

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

Where its DNA was found

0 of 3 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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