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Paradoxoglanis parvus Norris, 2002

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Paradoxoglanis parvus
Picture by RMCA / Mark Hanssens


Congo (Kinshasa) country information

Common names: [No common name]
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the middle Congo River system in the rivers Mawuya, Bokete, Loboma, Nyalu, Lombama, Boonde, Bonte, Tshuapa, Kagala, Itimbiri, Mosongolia, Mchokra, Matanga and Lode; also in the Kumbinanimi River system just north of the Congo River mouth (Ref. 44050). Also reported from the Wagenia Falls (Ref. 106245) and the Luilaka River (Ruki drainage) (Ref. 93897). Type locality: R. Mawuya, Terr. de Libenge, 3°14'N, 18°41'E, Mawuya, Congo R. drainage, Congo (Ref. 44050). Also Ref. 78218.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Norris, S.M., 2002
National Database:

Common names from other countries

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

> Siluriformes (Catfishes) > Malapteruridae (Electric catfishes)
Etymology: parvus: From the Latin "parvus" = little or small, referring to the diminutive size of the species (Ref. 44050).

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

; آب شيرين نزديك كف زي.   Tropical

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

Africa: middle Congo River system and the Kumbinanimi River system just north of the Congo River mouth (Ref. 44050, 78218).

Size / Weight / سن

Maturity: Lm ?  range ? - ? cm
Max length : 16.9 cm SL جنس نر / بدون خواص جنسي; (Ref. 44050)

توصيف مختصر ريخت شناسي | ريخت ستجي بوسيله انداره گيري

خارهاي باله مخرجي 0; شعاع نرم باله مخرجي: 8 - 12; مهره ها: 37 - 41. Diagnosis: lateral line short, rarely longer than 28% SL, most commonly 18-22% SL; nearly always 6 pelvic-fin rays; generally 2 sensory pores between inner mental barbels; caudal saddle and bar pattern absent; no sharply defined pectoral fin markings (Ref. 44050).

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)

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

Norris, S.M., 2002. A revision of the African electric catfishes, family Malapteruridae (Teleostei, Siluriformes), with erection of a new genus and descriptions of fourteen new species, and an annotated bibliography. Ann. Mus. R. Afr. Centr., Sci. Zool., 289:1-155. (Ref. 44050)

وضعيت در فهرست قرمز IUCN (Ref. 130435)

  حداقل نگرانی (LC) ; Date assessed: 16 February 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر برای انسان ها

  Harmless




استفاده انسانی

FAO(Publication : search) | FishSource |

اطلاعات بيشتر

كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
Stocks
بوم شناسي
عادت غذايي
اقلام غذايي
مصرف غذايي
سهمیه
اسامي عام
مترادف
سوخت و ساز
شکارچیان
سم شناسي بوم زيستي
تولید مثل
بلوغ
تخم ریزی
Fecundity
تخم ها
نمو تخم
Age/Size
رشد
طول - وزن
طول - طول
نوسانات طولی
ريخت ستجي بوسيله انداره گيري
ريخت شناسي
توزاد ( لارو)
پويايي لاروي
بازسازی
فراواني
مراجع
آبزي پروري
نمايه آبزي پروري
نژادها
ژنتيك
Electrophoreses
وارث
بيماري ها
فرآوری
Mass conversion
همكاران
عکس ها
Stamps, Coins Misc.
صداها
سيگواترا
سرعت
نوع شناگری
منطقه آبششي
Otoliths
مغزها
بینایی

ابزارها

گزارش های ويژه

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منابع اينترنتي

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (11 of 100).