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Aulopiformes (Grinners) >
Scopelarchidae (Pearleyes)
Etymology: Scopelarchoides: Greek, skopelos = a lantern fish + Greek, archos = anus + Greek, oides = similar (Ref. 45335).
Eponymy: Dr Gerhard Krefft (1912–1993) was a German ichthyologist and herpetologist whose great uncle was Johann Ludwig Gerard Krefft (below). [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino batipelagico; distribuzione batimetrica 0 - 2000 m (Ref. 58018). Deep-water
Southwest Atlantic, Argentine basin and Southwest Pacific, off southern Tasmania.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 19.0 cm SL maschio/sesso non determinato; (Ref. 75653)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 8 - 9; Vertebre: 55. This species is distinguished from all other species of the family by the following characters: pectoral fin distinctly shorter than the pelvic fin; pelvic-fin origin anterior to a vertical through the first dorsal-fin origin; lingual teeth found over the basihyal and the first basibranchial; lateral-line scales 58 or 59; pigment stripes along the lateral line (Ref. 75653).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Motomura, H., P.R. Last and G.K. Yearsley, 2007. Scopelarchoides kreffti (Actinopterygii: Aulopiformes: Scopelarchidae) from off Tasmania, Australia: first records from outside the South Atlantic Ocean. Species Diversity 12:9-15. (Ref. 75653)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: bycatch
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00347 (0.00141 - 0.00855), b=3.16 (2.94 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
4.4 ±0.8 se; based on size and trophs of closest relatives |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
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