Classification / Names ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Aspredinidae (Banjo catfishes) > Aspredininae
Etymology: Aspredo: Latin, aspredo, asperitas = roughness (Ref. 45335).
More on author: Linnaeus.

Issue
See Mees (1987: 184) for detailed description.

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

; ນ້ຳຈືດ; ນ້ຳກ່ອຍ ອາໄສຢູ່ໃກ້ໜ້າດິນໃຕ້ພື້ນທ້ອງນ້ຳ. Tropical

ການແຜ່ກະຈາຍ ປະເທດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | Point map | ການແນະນຳ | Faunafri

Central and South America: lower portions of coastal rivers from Venezuela to northern Brazil.

ຂະໜາດ / ນ້ຳໜັກ / Age

Maturity: L_m ? range ? - ? cm
Max length : 38.3 cm SL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 36695); common length : 35.0 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 5217)

Benthic fish occurring on sandy-muddy bottoms of brackish waters (Ref. 35381) and coastal rivers (Ref. 36695). Found on soft bottoms of shallow turbid water near river mouths. The species has a peculiar mode of egg incubation wherein the female banjo catfish carries the eggs firmly attached to the underside of the body. This seems to be an adaptation to facilitate the oxygenation of the eggs in muddy environments. Reproduction probably occurs during the earlier part of the year (Ref. 35381).

Life cycle and mating behavior ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ

Females carry their eggs and young attached to the ventral surface of the body.

Main reference Upload your references | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : Friel, John P. | ຜູ້ຮ່ວມມື

Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992. Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América. FAO, Rome. 513 p. Preparado con el financiamento de la Comisión de Comunidades Europeas y de NORAD. (Ref. 5217)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 04 August 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

ການປະມົງ: ທີ່ເປັນການຄ້າໜ້ອຍ; ຕູ້ປາ: ເປັນສີນຄ້າ

FAO - Publication: search | FishSource |

ຂໍ້ມູນຕື່ມອີກ

Trophic ecology
ລາຍການອາຫານ
ອົງປະກອບຂອງອາຫານ
ການບໍລິໂພກອາຫານ
Food rations
ຜູ້ລ້າ

Ecology
ນິເວດວິທະຍາ

Population dynamics
ຕົວວັດແທກການເຕີບໃຫຍ່
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
ການທົດແທນທີ່
ຄວາມອຸດົມສົມບູນ

Life cycle
ການສືບພັນ
ການຈະເລີນເຕັມໄວ
Maturity/Gills rel.
ຄວາມດົກຂອງໄຂ່ປາ
ການວາງໄຂ່
Spawning aggregations
ໄຂ່
Egg development
ຕົວອ່ອນ
ການປ່ຽນແປງຂອງຕົວອ່ອນ

Distribution
ປະເທດ
ເຂດ FAO
ລະບົບນິເວດ
ການປະກົດຕົວ
ການແນະນຳ
BRUVS - Videos

Anatomy
ເນື້ອທີ່ເຫືອກ
Brain
Otolith

Physiology
Body composition
Nutrients
ການບໍລິໂພກອົກຊີເຈນ
ປະເພດການລອຍ
ຄວາມໄວໃນການລອຍ
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
ກຳມະພັນ
Heterozygosity
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ

Human related
Aquaculture systems
ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
Ciguatera cases
Stamps, coins, misc.

Outreach
ຜູ້ຮ່ວມມື

Taxonomy
ຊື່ສາມັນ
ຄຳສັບຄ້າຍຄືກັນ
ສະລີລະວິທະຍາ
ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
ຮູບ

References
ເອກະສານອ້າງອີງ

ເຄື່ອງມື

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | ຈຸດໃດໜຶ່ງທີ່ສະແດງຂໍ້ມູນ | ຊື່ສາມັນ | Photos

ແຫຼ່ງອີນເຕີເນັດ

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00204 (0.00099 - 0.00420), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

ຊັ້ນເຂດຮ້ອນ (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Generation time: 3.9 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.

ຄວາມຢືດຢຸ່ນ (Ref. 120179): ຂະໜາດກາງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າ 1.4 - 4.4 ປີ (K=0.28).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (37 of 100).

Price category (Ref. 80766): Unknown.

Aspredo aspredo (Linnaeus, 1758)