Classification / Names
Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Aphyosemion: Greek, aphye, -es, sardine, anchovy + Greek, semeion = mark, signal (Ref. 45335).
More on author: Myers.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Tropical
Africa: right bank of the Congo River in Republic of Congo and Democratic Republic of the Congo (Ref. 86918), including Pool Malebo, the Alima, Aruwimi and Tshopo rivers (Ref. 86918). Reports from the Tshuapa, Lomela and Salonga questionable, possibly representing a new species (Ref. 86918).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 3.4 cm SL mâle / non sexé; (Ref. 87850)
Description synthétique
Morphologie | Morphométrie
This species can be separated from its congeners by the red band in the anal fin and by the very dark red border on the dorsal and caudal fins (Ref. 87849). The body is blue colored with no more than 50 red points (Ref. 87849).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
van der Zee, J.R. and J.H. Huber, 2006. Zur Identität von Aphyosemion christyi (Boulenger, 1915), Aphyosemion schoutedeni (Boulenger, 1920), und Aphyosemion castaneum Myers, 1924. (Pisces, Cyprinodontiformes, Aplocheilidae). DKG-J. 38(5):131-142. (Ref. 87849)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00449 - 0.02680), b=2.92 (2.71 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
