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> Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Heterocongrinae
Etymology: Heteroconger: Greek, heteros = other + Latin, conger = conger (Ref. 45335).
More on authors: Castle & Randall.

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

marino demersale; distribuzione batimetrica 3 - 25 m (Ref. 90102). Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Western Pacific: Indonesia and Papua New Guinea (Ref. 33408) and the Philippines (photographed).

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 43.7 cm TL maschio/sesso non determinato; (Ref. 33408); 41.6 cm TL (female)

Short description Chiavi di identificazione | Morfologia | Morfometria

Raggi dorsali molli (totale) : 459 - 508; Raggi anali molli: 297 - 341; Vertebre: 154 - 163. Diagnostic features: Body color medium to dark brown, moderately elongate; 47-55 pre-anal pores; 51-56 preanal, 154-163 total vertebrae; pterygoid teeth present in most specimens.

Occurs in dark, silty sand with seagrass Holiphila (Ref. 33408).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Castle, P.H.J. and J.E. Randall, 1999. Revision of Indo-Pacific garden eels (Congridae: Heterocongrinae), with descriptions of five new species. Indo-Pac. Fish. (30):52 p. (Ref. 33408)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 26 November 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Diet compositions
Food consumptions
Food rations
Predatori

Ecology
Ecologia

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Riproduzione
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larve
Dinamica popolazioni larvali

Distribution
Stati
Aree FAO
Ecosystems
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Introduzioni
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Anatomy
Gill areas
Cervelli
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Suoni dei Pesci
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetica
Electrophoreses
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Human related
Aquaculture systems
Profili di acquacoltura
Varietà
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
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References
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Estimates based on models

Preferred temperature (Ref. 123201): 28.1 - 29.3, mean 28.8 °C (based on 775 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (34 of 100).

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