Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
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Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335); succedaneus: Name from Latin 'succedaneus', translated into Russian as 'replacing', which indicates that it replaces in the eastern part of the Pacific Ocean the closely related species of the complex M. longivelis from the Indian Ocean and western part of the Pacific Ocean.
Rema r k s. As other.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser bathypelagisch; tiefenbereich 0 - 1000 m (Ref. 117111). Deep-water
Verbreitung
Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri
Eastern Pacific. High Seas only.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 10.6 cm SL Männchen/unbestimmt; (Ref. 117111)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 3; Rückenflossenweichstrahlen (insgesamt) : 15 - 16; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 8; Wirbelzahl: 28 - 2. This species is distinguished by the following characters: first gill arch with 17-19 rakers; eye diameter is equal or greater than width of suborbital bone; caudal peduncle depth more than two times in its length; vertebrae 28-29, of them trunk 12-13; no spurs on haemal arch of first caudal vertebra; D III,15-16; A I,8, soft rays in ventral fin 7; ventral fin under or beyond vertical of posterior margin of pectoral fin insertion; anal fin begins under vertical of last ray of dorsal fin or beyond this vertical (Ref. 117111).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Gonadal maturity at stage IV for both male and female of 4.1 cm SL male (Ref. 117111).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Kotlyar, A.N., 2015. Revision of the genus Melamphaes (Melamphaidae). 3. Oligo-raker species: M. proximus sp. n., M. contradictorius sp. n., and M. succedanaus sp. n. J. Ichthyol. 55(5):619-629 (Ref. 117111)
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) |
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 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.6 ±0.2 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Moderate to high vulnerability (53 of 100). 🛈 |