Spirobranchus kraussii, Large hydroid worm

Spirobranchus kraussii   (Baird, 1864)

Large hydroid worm
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Polychaeta | Sabellida | Serpulidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 0 - 3 m (Ref. 107830).  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-West Pacific, Southeast Atlantic and the Mediterranean Sea.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm

Biologi     Ordlista (t.ex. epibenthic)

Depth based on occurrence; to be replaced with a better reference. Most common in intertidal zone; also found subtidally and in artificial habitats (e.g. cooling systems) that are constantly submerged (Ref. 102526). Attached to a dead Porites sp. (Ref. 102066). Builds a characteristic 2 to 3 cm-long calcareous tube with a flattened 'porch' over the opening of the tube. Also forms aggregations attached to rock in the eulittoral zone (Ref. 102838). Part of epibenthic and arboreal communities in mangrove areas (Ref. 128397).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Members of the class Polychaeta are gonochoric (sexual), gametes are spawned through the metanephridia or body wall rupturing.

Main reference referenser | Koordinator | Medarbetare

Coles, S.L., R.C. DeFelice, L.G. Eldredge and J.T. Carlton. 1999. (Ref. 3356)

IUCN Red List Status (Ref. 130435: Version 2024-2)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


| FishSource |

Verktyg

Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Price category (Ref. 80766): Unknown.