Distichodus kasaiensis

Distichodus kasaiensis Vreven, Moelants & Snoeks, 2018

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Image of Distichodus kasaiensis
No image available for this species;
drawing shows typical species in Distichodontidae.

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

> Characiformes (Characins) > Distichodontidae (Distichodus)
Etymology: Distichodus: Greek, di = two + Greek, stix, stichos = line, row (Ref. 45335); kasaiensis: The species is named after the Kasai River to which it appears to be endemic; an adjective (Ref. 122092).

Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi

; air tawar bentopelagis. Tropical

Penyebaran Wilayah | Daerah-daerah FAO | Ekosistem | Kemunculan | peta titik | Introduksi | Faunafri

Africa: Kasai River, Congo River basin, in Democratic Republic of the Congo and Angola (Ref. 122092).

Ukuran / Berat / umur

Kematangan: Lm ?  range ? - ? cm
Max length : 22.6 cm SL jantan/; (Ref. 122092)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 27 - 29; Duri dubur: 0; Sirip dubur lunak: 12 - 13. Diagnosis: Distichodus kasaiensis is distinguished from D. affinis, D. altus, D. decemmaculatus, D. noboli, D. notospilus and D. teugelsi by the higher number of lateral line scales, 57-65 vs. 37-46; from D. antonii by the inferior mouth vs. terminal, the higher number of dorsal-fin rays, 27-29 vs. 21-25, and the lower number of dark vertical bars, 6-8 vs. 9-14; from D. fasciolatus by the higher number of dorsal-fin rays, 27-29 vs. 24-26, and the lower number of dark vertical bars, 6-8 vs. 13-20; from D. langi by the lower number of lateral line scales, 57-65 vs. 68-70, and the lower number of vertical bars, 6-8 vs. 13; from D. lusosso by the inferior mouth vs. terminal, and the short snout vs. elongated; from D. maculatus by the absence of dark blotches all over the body; and from D. sexfasciatus by the higher number of dorsal-fin rays, 27-29 vs. 24-25, the higher number of teeth in the outer row of the upper and lower jaw, 15-25 and 16-26 vs. 12-14 on both jaws, and the greenish body colouration vs. orange-reddish (Ref. 122092). It is distinguished from its most similar species D. atroventralis by having more dorsal-fin rays, 27-29 vs. 22-24, fewer teeth on the upper jaw, 15-25 vs. 18-36 (overlap due to positive allometry), and a longer dorsal-fin base, 24.9-33.7% of standard length vs. 20.1-28.8% (overlap due to positive allometry); and from D. ingae by having fewer lateral line scales, 57-65 vs. 69-73, more dorsal-fin rays, 27-29 vs. 26, and a smaller prepectoral distance, 21.4-30.0% of standard length vs. 29.1-30.2% (overlap due to negative allometry) (Ref. 122092).
Body shape (shape guide): short and / or deep; Cross section: compressed.

Biologi     Daftar kata (contoh epibenthic)

Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva

rujukan utama Unggah referensi Anda | Acuan | Koordinator | mitra

Moelants, T., J. Snoeks and E. Vreven, 2018. Distichodus kasaiensis and D. ingae, two new distichodontid species (Characiformes: Distichodontidae) from the Congo basin. Ichthyol. Explor. Freshwat. 28(2):177-192. (Ref. 122092)

Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Harmless





penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Ekologi trofik
Item makanan (mangsa)
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Konsumsi makanan
Ransum makanan
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telur-telur
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Yang berhubungan dengan manusia
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profil budidaya air
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Penjangkauan
mitra
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Sinonim (persamaan)
Morfologi
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Acuan
Acuan

Alat, peralatan

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Sumber internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes: Marga, Jenis | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: pergi, Cari | World Records Freshwater Fishing | Zoobank | Catatan Zoologi

Estimasi berdasarkan model

Indeks keanekaragaman filogenetik
(Acuan 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.01660 (0.00691 - 0.03983), b=3.04 (2.83 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
0
Kerentanan Penangkapan Ikan
(Ref. 59153) 		Low vulnerability (18 of 100). 🛈