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Scombriformes (Mackerels) >
Centrolophidae (Medusafishes)
Etymology: Schedophilus: Name from Greek words 'phylos' (Φίλος), t) meaning 'one who likes' and "s 'shedia' (Σχεδία) which means raft; literally means 'the one who likes rafts'. This probably refers to the lifestyle ot the juveniles of this genus (Michail Ragousis, mar10091@marine.aegean.gr, pers. Comm. 01/16) which are epipelagic and associate with floating jellyfish.
Eponymy: Dr Richard Lee Haedrich (1938–2017) was an ichthyologist, marine biologist and oceanographer who was a specialist in this group of fishes and how they relate to the marine environment. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino pelagic-oceanic; distribuzione batimetrica ? - 180 m (Ref. 36656). Tropical
Eastern Pacific: Peru.
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 75.0 cm TL maschio/sesso non determinato; (Ref. 55763); common length : 30.0 cm TL maschio/sesso non determinato; (Ref. 55763)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Body moderately deep and compressed; dorsal fin with 6 weak spines and 22 to 23 soft rays (VI, 22-23); its origin generally anterior to the insertion of the pectoral fins (juveniles) or above them (adults); anal fin with 15 to 16 rays; pectoral fins pointed; scales deciduous; dorsal area of juveniles with dark lines; body entirely dark gray or brown gray in adults (Ref. 55763).
Body shape (shape guide): fusiform / normal.
Minimum depth from Ref. 58018.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Eschmeyer, W.N. (ed.), 2000. Catalog of fishes. Updated database version of November 2000. Catalog databases as made available to FishBase in November 2000. (Ref. 36656)
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
Temperatura preferita (Fonte Biblio.
123201): 13.3 - 15.6, mean 14.8 °C (based on 14 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=0.00891 (0.00399 - 0.01990), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 4.1 ±0.6 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Moderate to high vulnerability (50 of 100).
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