klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Gonorynchiformes (Milkfishes) > Kneriidae (Shellears)
Etymology: ladigesi: Dedicated to W. Ladiges, director of the Zoologisches Staats Instituut und Zoologisches Museum of Hamburg (Germany) (Ref. 11970).
More on author: Poll.

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

; air tawar bentopelagis. Tropical

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Africa: Cuango River (Kasai drainage, middle Congo River basin) in Angola (Ref. 11970).

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 6.4 cm SL jantan/; (Ref. 11970)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 11; Duri dubur: 0; Sirip dubur lunak: 9. Diagnosis: head length 4.5-4.9 times in SL; body depth 8.2-9 times in SL; snout rounded, 2.3-2.7 times in HL; eye superolateral, 5.3-6.5 times in HL, 1.7-2.1 times in interorbital width, 2.1-2.8 times in snout length; dorsal fin origin 1.05-1.2 times further from snout tip than from caudal fin origin, slightly in front of pelvic fin origin; anal fin base 1.8-2.4 times further from pelvic fin origin than from caudal fin origin; pectoral fins large, 4.5-4.9 times in SL, 0.95-1.05 times in HL; pelvic fin 6.1-6.7 times in SL, 1.35-1.45 times in HL; caudal peduncle 1.6-1.9 times longer than deep (Ref. 11970).

Maximum TL was recorded at 7.8 cm (Ref. 11970).

Life cycle and mating behavior Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

Poll, M., 1984. Kneriidae. p. 129-133. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3565)

Status IUCN Red List (Ref. 130435)

kekurangan data (DD) ; Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
Bahan makanan
Diet compositions
Food consumptions
Food rations
Pemangsa

Ecology
Ekologi

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

Life cycle
Reproduksi, perkembang biakan
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larva
Dinamika larva

Distribution
Negara-negara
Daerah-daerah FAO
Ecosystems
Kemunculan
Introduksi
BRUVS - Videos

Anatomy
Gill areas
Otak
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Suara-suara ikan
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetika
Electrophoreses
Heritabilities

Human related
Aquaculture systems
profil budidaya air
Strain
Ciguatera cases
Stamps, coins, misc.

Outreach
mitra

Taxonomy
Nama-nama umum
Sinonim (persamaan)
Morfologi
Morfometrik
Gambar

References
Acuan

Alat, peralatan

laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Point data | Nama-nama umum | fotos/gambar

Sumber internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [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).

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

Parakneria ladigesi Poll, 1967