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Glycera tridactyla   Schmarda, 1861

glycerine worm

Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Glycera tridactyla   AquaMaps   Data sources: GBIF OBIS
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Classification Common names | Synonyms | CoL | ITIS | WoRMS

Polychaeta | Phyllodocida | Glyceridae

Main reference References | Biblio | Coordinator | Collaborators

Gusso, C.C., M.F. Gravina and F.R. Maggiore. 2001. (Ref. 2780)

Size / Weight / Age

Environment

Benthic; brackish; depth range 0 - 1100 m (Ref. 107224)

Climate / Range

Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northeast Atlantic, Indo-Pacific and the Mediterranean.

Biology     Glossary (e.g. epibenthic)

Inhabits fine well sorted sand (Ref. 2780). Members of the class Polychaeta are mostly gonochoric (sexual). Mating: Females produce a pheromone attracting and signalling the males to shed sperm which in turn stimulates females to shed eggs, this behavior is known as swarming. Gametes are spawned through the metanephridia or body wall rupturing (termed as "epitoky", wherein a pelagic, reproductive individual, "epitoke", is formed from a benthic, nonreproductive individual, "atoke"). After fertilization, most eggs become planktonic; although some are retained in the worm tubes or burrowed in jelly masses attached to the tubes (egg brooders). Life Cycle: Eggs develop into trocophore larva, which later metamorph into juvenile stage (body lengthened), and later develop into adults (Ref. 833).

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans

Human uses


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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | ispecies | National databases | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimation of some characteristics with mathematical models

Price category (Ref. 80766)
Unknown