This website uses cookies to enhance your browsing experience and ensure the functionality of our site. For more detailed information about the types of cookies we use and how we protect your privacy, please visit our Privacy Information page.
×
Cookie Settings
This website uses different types of cookies to enhance your experience. Please select your preferences below:
> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Aphaniidae (Oriental killifishes)
Etymology: Apricaphanius:Name from the Latin substantive Apricus, meaning 'shining', alluding to the many small white spots on the flanks of the male, which give them a shiny appearance; saourensis:The species name comes from the geographical toponym "Saoura", the name of the valley from which the type series was collected, and the only known locality with an extant population (Ref. 57144).
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição Ecologia
Maturidade: Lm? range ? - ? cm Max length : 3.2 cm SL macho/indeterminado; (Ref. 57144); 3.4 cm SL (female)
Descrição suscinta Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 8 - 11; Raios anais : 10 - 11. Body moderately elongated (Ref. 57144). Preorbital length 0.9-1.3 in eye-diameter (Ref. 57144). Dorsal fin inserted before origin of anal fin, on the same axis, with 7-8 (rarely 9) branched dorsal-fin rays (Ref. 57144). A long and narrow caudal peduncle, its length 1.7-2.0 in body least depth (Ref. 57144). Body pigmentation of live males a profusely mottled blue and silver, not forming vertical bars; females without conspicuous black spots, except a spot at the junction of the caudal peduncle and central caudal fin rays (Ref. 57144). Body shape (shape guide): fusiform / normal.
This species could be considered as critically endangered following IUCN criteria (Ref. 57144). Excessive ground water withdrawal for agricultural purposes, the drying of wetlands, and water pollution are, along with the introduced Gambusia, the major threats to the survival of this species (Ref. 57144).
Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Freyhof, J. and B. Yoğurtçuoğlu, 2020. A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes). Zootaxa 4810(3):421-451. (Ref. 126233)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ecologia Trófica Itens alimentares (presas) Composição da dieta Consumo alimentar Rações alimentares Predadores
Ecologia Ecologia
Dinâmica populacional Parâmetros de crescimento Idade máxima / tamanhos Relação comprimento-peso. Relação comprimento-comprimento. Frequências de comprimento Conversão de massa Recrutamento Abundância
Ciclo de vida Reprodução Maturidade Maturidade/Rel. das guelras Fecundidade Desova Agregações de desova Ovos Desenvolvimento dos ovos Larvas Dinâmica larval
Fisiologia Composição corporal Nutrientes Consumo de oxigênio Tipo de natação Velocidade de natação Pigmentos visuais Som de peixe Doenças e Parasitas Toxicidade (LC50s)
Índice de diversidade filogenética (Ref. 82804): PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00418 - 0.02084), b=3.21 (3.03 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref. 59153): Low vulnerability (10 of 100). 🛈
