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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Pronothobranchius: Greek, pro = front of + Greek, nothos = bastard, false + Greek, brangchia = gill.
More on author: Ahl.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis; nir-ruaya. Tropical; 22°C - 26°C (Ref. 2059)
Africa: Lake Chad drainage basin in Nigeria, Chad and Central African Republic (Ref. 95020).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL jantan/; (Ref. 95020); 4.7 cm (female)
deskripsi pendek
Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)): 0; duri punggung lunak (Keseluruhan (total)): 13-16; Duri dubur 0; Sirip dubur lunak: 15 - 17; vertebrata, bertulang belakang: 28 - 30. Diagnosis: It is distinguished from all congeners by the following unique combination of characters: males with about 30-50 dots on flank, each being lesser in diameter than the radius of the pupil, a proximal stripe on anal fin, pelvic fin reaching the genital papillae, dorsal fin tip reaching the caudal fin, females also with dots on flank; dorsal fin with 13-16 rays an27-29 scales in the median lateral series (Ref. 95020).
Found in temporary pools and swamps (Ref. 3788). A bottom spawner, with 1.5 months incubation (Ref. 27139). Difficult to maintain in aquarium (Ref. 27139).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Valdesalici, S., 2013. Pronothobranchius chirioi n. sp. a new annual killifish species from the Niger River drainage, with redescriptions of P. kiyawensis, P. gambiensis and P. seymouri (Cyprinidontiformes: Nothobranchiidae). Killi-Data Series 2013:21-41. (Ref. 95020)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: ; Akuarium: Komersial
informasi lanjut
Nama-nama umumSinonim (persamaan)metabolismePemangsaEkotoksikologiReproduksi, perkembang biakanKematanganPemijahanSpawning aggregationFecunditytelur-telurpekembangan telor
Umur / SaizPertumbuhanpanjang-beratpanjang-panjangukuran frekuensiMorfometrikMorfologiLarvaDinamika larvapemulihanKelimpahanBRUVS
AcuanBudidaya airprofil budidaya airStrainGenetikaElectrophoresesDiturunkanPenyakit-penyakitPengolahanNutrientsMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [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).
Trophic level (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).