Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; acqua dolce; salmastro benthopelagico; pH range: 6.5 - 7.5; dH range: 8 - 10; non migratori. Subtropical; 10°C - 24°C (Ref. 1672); 46°N - 34°N, 2°E - 36°E
Europe: France, Italy, Slovenia, Croatia, Albania, Greece and Montenegro. Mediterranean basin: North Africa from Egypt to eastern Algeria, sometimes in landlocked basins; through the Suez Canal into the Bitter Lakes, Egypt (Ref. 3788). Asia: Turkey.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 6.8 cm TL maschio/sesso non determinato; (Ref. 42455)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi anali molli: 9. Can be diagnosed from other species of Aphanius, Valenciidae and Fundulidae in Europe by having the following characters: males have pale yellow to yellow-orange caudal fin, in some populations with a wide dark submarginal bar, 8-15 dark blue to grey bars on a silvery background, bars usually regularly shaped and set; females possess 11-17 short dark brown bars on sides, over a faint greyish midlateral stripe, 24-29 scales in midlateral series on body, and pectoral fin with 14-15 rays (Ref. 59043).
Body shape (shape guide): fusiform / normal.
Occurs in coastal lagoons and in hypersaline to shallow still to slow-flowing fresh water, especially at river mouths (Ref. 59043). A short-lived species which inhabits ponds, ditches and swamps. Feeds on invertebrates and plants. Spawns from April to September (Ref. 26100). Spawning takes place on the bottom and in submerged vegetation (Ref. 59043).
Threatened due to habitat destruction and the introduction of other species (Ref. 26100). Not a seasonal killifish. Is difficult to maintain in the aquarium (Ref. 27139).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 17.6 - 20.1, mean 18.9 °C (based on 346 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00815 - 0.01172), b=3.24 (3.19 - 3.29), in cm total length, based on LWR estimates for this species (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 2.7 ±0.27 se; based on food items.
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=0.16-0.22 questionable; assuming tm<1).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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