Aglaophamus lyrochaetus   (Fauvel, 1902)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Aglaophamus lyrochaetus  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Nephtyidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Polychaeta | Aciculata | Nephtyidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Benthic; depth range 41 - 208 m (Ref. 107216).  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Atlantic and Indo-West Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Members of the family Nephtyidae can be found in all sediments, but most common in soft sediments. They are all burrowing, sub-surface deposit feeders (Ref. 107426). Considered active subsurface carnivores, although there are also records of surface deposit-feeding (Ref. 108042).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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.

Main reference References | Coordinator | Collaborators

Wehe, T. and D. Fiege. 2002. (Ref. 2663)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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

Internet sources

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, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 16.3 - 24.6, mean 21.2 (based on 148 cells).
Price category (Ref. 80766): Unknown.