Hylopanchax ndeko

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Hylopanchax ndeko van der Zee, Sonnenberg & Schliewen, 2013

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Hylopanchax ndeko
Photo de Schliewen, L.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Procatopodidae (African lampeyes) > Procatopodinae
Etymology: Hylopanchax: Greek, hylo, hyle = material, wood + Panchax, a word created by Meinken in 1932ndeko: The species name 'ndeko' is the Lingala word for "sibling", referring to the fact that the species is closely related to Hylopanchax leki of the right bank of the Lokoro River (Ref. 94189).

Environment: milieu / climate zone / profondeur / distribution range Écologie

; eau douce pélagique. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Africa: Lokoro River in Salonga National Park (Mai Ndombe drainage) (Ref. 94189) and the Kangara River (Lukenie drainage) (Ref. 96960), in the middle Congo River basin in Democratic Republic of the Congo.

Taille / Poids / Âge

Maturité: Lm ?  range ? - ? cm
Max length : 3.0 cm SL mâle / non sexé; (Ref. 94189)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 12 - 14; Épines anales: 0; Rayons mous anaux: 18 - 21; Vertèbres: 30. Diagnosis: This species is distinguished from all other Hylopanchax species except for Hylopanchax leki by the position of the insertion of the dorsal fin (D/A = 8-11 vs. D/A = 11-14), the number of dorsal fin rays (12-14 vs. 6-9), the number of pectoral fin rays (12-13 vs. 8-10), the number of transversal scales (18-22 vs. 15-16), by its deep body (24.3-34.3% of standard length vs. 16.3-25.6% of standard length), by the low caudal peduncle ration (1.2-1.5 vs. 1.6-2.4), and by having 2 or 3 rows of scales underneath the eye versus 1 row of scales; it has longer dorsal spines of vertebrae at mid-body versus short dorsal spines with lower length differences between mid-body and anterior or posterior spines (Ref. 94189). Its is distinguished from Hylopanchax leki by having more scales in the longitudinal line (24-26 vs. 21-23) and male colour pattern; snout and lower jaw yellow versus dark orange snout and lower jaw in H. leki; dorsal and anal fin yellow with red distal edges versus dark orange anal and dorsal fin (Ref. 94189).
Cross section: compressed.

Biologie     Glossaire (ex. epibenthic)

Found in small shady streams and rivers (Ref. 94189).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

van der Zee, J.R., R. Sonnenberg and U.K. Schliewen, 2013. Description of three new species of Hylopanchax Poll & Lambert, 1965 from the central Congo basin (Cyprinodontiformes: Poeciliidae: Procatopodini) with a redefinition of the genus. Zootaxa 3701(1):35-53. (Ref. 94189)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

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AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | 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 | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Réf. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Niveau trophique (Réf. 69278):  3.1   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100). 🛈