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Bathycongrus retrotinctus (Jordan & Snyder, 1901)

Blackedge conger
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Native range | All suitable habitat | Point map | Year 2050
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Bathycongrus retrotinctus   AquaMaps   Data sources: GBIF OBIS
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Image of Bathycongrus retrotinctus (Blackedge conger)
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drawing shows typical species in Congridae.


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

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | 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 पारिस्थितिकी

समुद्री बाथीड़िमरसल; गहराई सीमा 150 - 450 m (Ref. 7446).   Deep-water

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Western Pacific: Japan to the Philippines.

आकार / वज़न / Age

Maturity: Lm ?  range ? - ? cm
Max length : 54.0 cm TL पुल्लिंग / अलिंग; (Ref. 7446)

Short description आकृति विज्ञान | मौरफोमैटरिक्स

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).

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

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)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 28 January 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

अधिक जानकारी

देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Stocks
पारिस्थितिकी
आहार
खाद्य पदार्थ
आहार खपत
खोराक
आम नाम
उपशब्द
चपायचय
परभक्षी
ईकोटोकसीकोलौजी
पुनरुत्पत्ति
परिपक्व अवधि
मछलीऔ का अंडे देना
Fecundity
अंडे
Egg development
Age/Size
बाढ़
Length-weight
Length-length
Length-frequencies
मौरफोमैटरिक्स
आकृति विज्ञान
लार्वा
लारवल गतिकी
भर्ती
बहुतायत
संदर्भ
जलीयकृषि
जलीयकृषि रूपरेखा
खींच
आनुवंशिकी
Electrophoreses
हैरेटिबिलटी
बीमारी
प्रक्रमण
Mass conversion
सहयोगीयो
तस्वीरे
Stamps, Coins Misc.
ध्वनि
सिगुयटिरा
रफ्तार
तैरने के प्रकार
गिल क्षेत्र
Otoliths
दिमाग
दृष्टि

साधन

Special reports

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इंटरनेट स्रोत

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).
Trophic level (Ref. 69278):  3.9   ±0.5 se; based on size and trophs of closest relatives
लौटाव (Ref. 120179):  माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).