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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: leisi: Named for Jeffrey M. Leis, Australian Museum, Sydney, Australia.
Eponymy: Dr Jeffrey Martin Leis (d: 1949) is a larval-fish biologist and Adjunct Professor at the Institute for Marine and Antarctic Studies, University of Tasmania. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 18 m (Ref. 93673). Tropical
Central Pacific: known only from French Polynesia.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 3.8 cm SL maschio/sesso non determinato; (Ref. 93673)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 9; Raggi dorsali molli (totale) : 9; Spine anali: 2; Raggi anali molli: 8; Vertebre: 24. This species is distinguished by the following characters: usually 6-9 pored lateral-line scales and 14-16 gill rakers and rudiments; body scale margins are uniform to narrow dark edged; body mottled brown with 2-3 faint dark bars, the first below posterior part of first dorsal fin, the second below mid-second dorsal fin, and the third on anterior caudal peduncle; axil of pectoral fin without spot; 3 whitish basicaudal spots; no white spot behind posterior base of soft dorsal fin; second dorsal fin, anal fin and caudal fin pale with faint reddish banding (Ref. 93673).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Occurs in lagoons, bays and near mouths of small tidal streams; one specimen was collected in a pen shell, Atrina pectinta. Specimens were collected with rotenone without identifying cryptic associations/locations during the day (Ref. 93673).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Fraser, T.H. and J.E. Randall, 2011. Two new species of Foa (Apogonidae) from the Pacific Plate, with redescriptions of Foa brachygramma and Foa fo. Zootaxa 2988:1-27. (Ref. 93673)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
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Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 23.2 - 28.8, mean 27.5 °C (based on 128 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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