Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino demersale; distribuzione batimetrica 3 - 80 m (Ref. 126427). Subtropical
Eastern Atlantic: Mauritania south to Senegal, including Canary Is. (Ref. 133133); including Morocco, Mauritania, Guinea-Bissau and southwards to Angola. Reports of this species from Madeira and the Azores are unsubstantiated (Ref. 126427).
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 36.0 cm TL maschio/sesso non determinato; (Ref. 126427); common length : 30.0 cm TL maschio/sesso non determinato; (Ref. 126427); peso massimo pubblicato: 670.00 g (Ref. 126427)
Occurs on sandy and rocky bottoms. Reported to be a secondary fishery resource which is exploited all year round by local small-scale fisheries with hook-and-line, traps and trammel nets, and its landings showed no notable trend over the period of 2014-2019, yielding a mean value near 5.9 t/y, with a peak of 13.7 t in 2018. It is also subject to some recreational fishing activity. (Ref. 126427).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Vella, A., N. Vella and C. Acosta-Díaz, 2021. Resurrection of the butterfly-winged comber, Serranus papilionaceus Valenciennes, 1832 (Teleostei, Serranidae) and its phylogenetic position with genus Serranus. ZooKeys 1017:111-126. (Ref. 133133)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01096 (0.00518 - 0.02319), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.7 ±0.4 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Moderate to high vulnerability (48 of 100). 🛈 |