Philippines country information

Common names: Barong
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known at depths of about 155 to 350 meters. Museum: southeast of Talaga, Batangas Bay, CAS 40910 (holotype of B. randalli, 35.1 cm TL). Talaga Cove, CAS 34917. Southeast of San Pedrino Bay, Balayan Bay, CAS 34435 (Ref. 7446). Collected during the Hearst Expedition 2011 done off Batangas and Mindoro, off SW Luzon (Ref. 95664). Recorded from Leyte Gulf between 1.8 - 10 m depth (Ref. 68980).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Castle, P.H.J. and D.G. Smith, 1999
National Database:

Common names from other countries

网格深海康吉鳗, 黑顶康吉鳗, 黑边糯鳗, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Congrinae
Etymology: Bathycongrus: Greek, bathys = deep + Latin, conger = conger (Ref. 45335); retrotinctus: Named for John Randall..
More on authors: Jordan & Snyder.

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

marin bathydémersal; profondeur 150 - 450 m (Ref. 7446). Deep-water

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Pacific: Japan to the Philippines.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 54.0 cm TL mâle / non sexé; (Ref. 7446)

Description synthétique Morphologie | Morphométrie

Body moderately elongate. Tail slender, attenuate at tip. Snout bluntly pointed, protruding beyond tip of lower jaw. Preserve specimen, head and body pale brown dorsally, much paler on belly. Caudal fin black, pectoral fin pale (Ref. 37528). Dorsal-fin origin slightly behind anteriormost insertion of pectoral fin to above middle of appressed fin. Preanal lateral line pores 29-32 (Ref. 36324).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Castle, P.H.J. and D.G. Smith, 1999. A reassessment of the eels of the genus Bathycongrus in the Indo-west Pacific. J. Fish Biol. 54(5):973-995. (Ref. 36324)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Données manquantes (DD) ; Date assessed: 28 January 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 1.8 - 18.5, mean 13.6 (based on 98 cells).

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

Bayesian length-weight: a=0.00062 (0.00028 - 0.00136), b=3.19 (3.00 - 3.38), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.9 ±0.5 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (42 of 100).

Bathycongrus retrotinctus (Jordan & Snyder, 1901)