Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Pleuronectiformes (Flatfishes) >
Samaridae (Crested flounders)
Etymology: Samaretta: Close to Samaris Gray 1831 and Samariscus Gilbert 1905; perexilis: Name from Latin 'perexilis'; referring to the very lean body.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser bathydemersal; tiefenbereich 470 - 512 m (Ref. 116785). Deep-water
Verbreitung
Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
Southeastern Pacific: submarine mountains, Tuamotu Archipelago.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 3.9 cm SL (female)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
This species is distinguished by the following characters: body slender, BD less than head depth and 3.5 or more in the SL, large head, 3.5 or less in the SL; large eye, with diameter less than 3 in HL; very short anterior dorsal fin rays, length about 1/2 of eye diameter; four ocular-side pectoral fin rays; six paired abdominal vertebrae parapophyses; lateral-line canals
of the head considerably reduced; trunk canals absent on both sides of body; caudal rays branched except two uppermost and two lowermost simple, scales minute.
Body shape (shape guide): other (see remarks); Cross section: flattened.
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Voronina, E.P. and A.Y. Suzumoto, 2017. Samaretta perexilis, a new genus and new species of samarid flatfish (Pleuronectiformes: Samaridae) from the South Pacific. J. Ichthyol. 57:1-9. (Ref. 116785)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Anfälligkeit der Fischerei (Ref.
59153): Low vulnerability (10 of 100).
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