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> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); hassoni: The species is named in honour of Michel Hasson, for his assistance to obtain the type specimens, additional information and for his support to help the National Park of Upemba (Ref. 53530).
Eponymy: Dr Michel Hasson (d: 1955) is an ardent lover of nature, active in several associations working to preserve biodiversity in Central Africa including the Musée Royal de l’Afrique Centrale and the National Park of Upemba. [...] (Ref. 128868), visit book page.

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

; Água doce bentopelágico. Tropical

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Africa: lower Lufira system (Ref. 98826), including ephemeral pools in the floodplain of the Lufwa River system (Ref. 53530), in Democratic Republic of the Congo.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 4.2 cm SL macho/indeterminado; (Ref. 53530); 3.7 cm SL (female)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 15 - 17; Espinhos anais: 0; Raios anais moles: 15 - 17. Deep bodied Nothobranchius (Ref. 53530). The snout is rounded (Ref. 53530). The mouth is terminal, directed upward (Ref. 53530). Ctenii are absent on the rays of the dorsal and anal fins (Ref. 53530). Number of scales on the median longitudinal line is 26-30 and 2-4 on caudal fin base (Ref. 53530). Most scales have a shallow pit in the centre, not connected with an underlying neuromast system (Ref. 53530); there are no ctenii on the body scales (Ref. 53530).

Inhabits ephemeral pools with turbid water (Ref. 53530).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Valdesalici, S. and R.H. Wildekamp, 2004. A new species of the genus Nothobranchius Peters, 1868 from the Lufwa River basin, Katanga Province, Democratic Republic of Congo (Pisces, Cyprinodontiformes, Aplocheilidae). Ann. Mus. Civ. Stor. Nat. "G. Doria" 96:241-251. (Ref. 53530)

Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)

Vulnerável, ver o Livro Vermelho da IUCN (VU) (B1ab(iii)); Date assessed: 09 December 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00472 - 0.02669), b=2.94 (2.74 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

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

Nothobranchius hassoni Valdesalici & Wildekamp, 2004