رده بندی / Names اسامي عام | مترادف | Catalog of Fishes(جنس, گونه ها) | ITIS | CoL | WoRMS | Cloffa

> Lophiiformes (Anglerfishes) > Linophrynidae (Leftvents)
Etymology: Acentrophryne: Greek, 'a' = without + Greek, 'kentron' = prickle or spine + Greek, 'phryne' = toad (highlighting the single most important distinguishing feature of this genus: the absence of a preopercular spine) (Ref. 86949); dolichonema: Name from the Greek word 'dolichos', meaning long; 'nema' meaning filament or thread, in allusion to the long, filamentous , distal escal appendage of this species..

Environment: milieu / climate zone / depth range / distribution range بوم شناسي

دريايي ناحیه ای از منطقه اقیانوسی با عمق بین 1000 تا 4000 متر. موجوداتی که در آبهای آزاد بین اعماق 1000 تا 4000 متر زندگی و تغذیه می کنند; تغييرات عمق 201 - 1105 m (Ref. 54827). Deep-water

پراكنش كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | Point map | معرفي | Faunafri

Pacific Ocean: Off Peru.

Size / Weight / سن

Maturity: L_m ? range ? - ? cm
Max length : 10.5 cm SL (female)

توصيف مختصر كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري

شعاع نرم باله پشتي (کل) : 3; شعاع نرم باله مخرجي: 3. Diagnosis: Metamorphosed females of Acentrophryne dolichonema differs from A. longidens in having a much longer distal escal appendage (27.6-35.7% SL vs. 2.3-2.5% SL ); a longer illicium (63.6-70.5% SL vs. 35.7-54.9% SL); a narrower head (25-28.1% SL vs. 35.7-37.3% SL); and a fewer number of pectoral fin rays (16 vs. 18-19) (Ref. 54827); caudal fin rays 9, ninth ray (ventral most) 10.5-17.3% SL (Ref. 86949).

Life cycle and mating behavior Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)

مآخذ اصلی Upload your references | مراجع | هماهنگ كننده | همكاران

Pietsch, T.W. and M. Shimazaki, 2005. Revision of the deep-sea anglerfish genus Acentrophyrne Regan (Lophiiformes: Ceratioidei: Linophrynidae), with the description of a new species from off Peru. Copeia 2005(2):246-251. (Ref. 54827)

وضعيت در فهرست قرمز IUCN (Ref. 130435)

کمبود داده (DD) ; Date assessed: 11 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر برای انسان ها

Harmless

استفاده انسانی

FAO - Publication: search | FishSource |

اطلاعات بيشتر

Trophic ecology
اقلام غذايي
Diet compositions
Food consumptions
Food rations
شکارچیان

Ecology
بوم شناسي

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

Life cycle
تولید مثل
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
توزاد ( لارو)
پويايي لاروي

Distribution
كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
BRUVS - Videos

Anatomy
Gill areas
مغزها
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
صداهاي ماهي ها
Diseases / Parasites
Toxicities (LC50s)

Genetics
ژنتيك
Electrophoreses
Heritabilities

Human related
Aquaculture systems
نمايه هاي آبزي پروري
نژادها
Ciguatera cases
Stamps, coins, misc.

Outreach
همكاران

Taxonomy
اسامي عام
مترادف
ريخت شناسي
ريخت ستجي بوسيله انداره گيري
عکس ها

References
مراجع

ابزارها

گزارش های ويژه

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بارگيری XML

صفحه خلاصه | Point data | اسامي عام | تصاوير

منابع اينترنتي

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.6 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Acentrophryne dolichonema Pietsch & Shimazaki, 2005