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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.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser bathypelagisch; tiefenbereich 0 - 2000 m (Ref. 58018). Deep-water
Southwest Atlantic, Argentine basin and Southwest Pacific, off southern Tasmania.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 19.0 cm SL Männchen/unbestimmt; (Ref. 75653)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenweichstrahlen (insgesamt) : 8 - 9; Wirbelzahl: 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).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
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)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: bycatch
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 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). |
Trophische Ebene (Ref. 69278) |
4.4 ±0.8 se; based on size and trophs of closest relatives |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |
Preiskategorie (Ref. 80766) |
Unknown.
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