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Galeichthys feliceps Valenciennes, 1840

White barbel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Galeichthys feliceps   AquaMaps   Data sources: GBIF OBIS
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Pictures | تصوير گوگل
Image of Galeichthys feliceps (White barbel)
Galeichthys feliceps
Picture by Alvheim, O./Institute of Marine Research (IMR)

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

> Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Galeichthyinae
Etymology: Galeichthys: Greek, galeos = a shark + Greek, ichthys = fish (Ref. 45335).
More on author: Valenciennes.

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

دريايي; لب شور نزديك كف زي; هردو رو (Ref. 51243); تغييرات عمق ? - 120 m (Ref. 27121). Subtropical; 23°S - 35°S, 14°E - 33°E

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

Southeast Atlantic: Walvis Bay, Namibia to the vicinity of East london, South Africa (Ref. 85159). Records from Guinea-Bissau as Tachysurus feliceps and from Guinea as Arius feliceps are erroneous.

Length at first maturity / Size / Weight / سن

Maturity: Lm 26.3, range 25 - 27.5 cm
Max length : 55.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 3976); common length : 35.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 3546)

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

مهره ها: 51 - 52. This species is distinguished by the following characters: head longer than, or nearly as long as, broad; tooth patches are posterior to premaxillary band touch at midline; relatively long and thin maxillary barbel, extending at least to pectoral fin spine origin (longer in females); dorsal fin spine length more than 70% of its height; pectoral-fin spine at vertical extends at most to hind edge of dorsal fin base; deeply forked caudal fin with moderately slender, with pointed lobes, upper lobe longer; caudal peduncle approximately twice as long as deep; 11-14 gill-rakers on anterior face of first arch; upper two-thirds of body darkened, some lateral speckling and belly stark white; median anterior cranial fontanelle (of exposed skull) elongate and bullet-shaped; smooth and shallow median cranial depression, deepest posteriorly at frontal/supraoccipital suture. 10-12 pectoral fin rays; 51-52 (17 precaudal, 34-35 caudal) total vertebrae. Dimorphism of posterior (humeral) process of cleithrum obvious externally, in females, fan-shaped, in males triangular (Ref. 85159).

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Generally found in large shoals on muddy bottoms in turbid waters, usually on the coastline and estuaries. Also found in rivers (Ref. 3976). Feed on crayfish, small fish, and crabs (Ref. 27121). Considered a nuisance of shore and ski-boat anglers in southern Africa as little else is caught (Ref. 12484). Spines are poisonous and wounds should be treated immediately. Marketed smoked (Ref. 36731).

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

A paternal mouthbrooder.

مآخذ اصلی Upload your references | مراجع | هماهنگ كننده : Ferraris, Jr., Carl J. | همكاران

Kulongowski, C., 2010. Revision of the ariid catfish genus Galeichthys Valenciennes (subfamily Galeichthyinae), with description of a new species from South Africa and designation of a neotype for G. ater Castelnau. Smithiania Bull. (12):9-23. (Ref. 85159)

وضعيت در فهرست قرمز IUCN (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر برای انسان ها

  Venomous (Ref. 4716)





استفاده انسانی

ماهي گيري – شيلات: تجاري; آكواريوم: آکواریوم عمومی
FAO - ماهي گيري – شيلات: landings; Publication: search | FishSource | Sea Around Us

اطلاعات بيشتر

Trophic ecology
اقلام غذايي
Diet compositions
Food consumptions
Food rations
شکارچیان
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
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
References
مراجع

ابزارها

گزارش های ويژه

بارگيری XML

منابع اينترنتي

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | فيش واچر را ببينيد | CISTI | Catalog of Fishes: جنس, گونه ها | DiscoverLife | ECOTOX | FAO - ماهي گيري – شيلات: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: ژنوم, نوکلئوتيد | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: برو, جستجو | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 15.5 - 27.7, mean 24.7 °C (based on 222 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00476 - 0.01595), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.8   ±0.2 se; based on diet studies.
جهندگی (Ref. 120179):  متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Assuming tm=2-3).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (52 of 100).
طبقه قيمت (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 58.8 [31.1, 163.4] mg/100g; Iron = 0.982 [0.617, 1.768] mg/100g; Protein = 19.1 [16.4, 21.4] %; Omega3 = 0.447 [0.242, 0.840] g/100g; Selenium = 28.8 [15.4, 56.8] μg/100g; VitaminA = 12.4 [4.9, 32.0] μg/100g; Zinc = 0.798 [0.538, 1.212] mg/100g (wet weight); based on nutrient studies.