Classificatie / Namen
Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii (haaien en roggen) (sharks and rays) >
Rajiformes (Skates and rays) >
Rajidae (Skates)
Etymology: Raja: Latin, raja, -ae = a sting ray (Raja sp.) (Ref. 45335); cyanoplax: Name from κύανος (kyanos) fora very dark blue, and πλάξ (plax) foplr plains, anything flat and wide, or a broad surface; referring to the expression ‘Pampa Azul’ as used in Argentina for the marine continuation of the national territory, the term ‘Amazônia Azul’ is used for the Exclusive Economic Zone of Brazil; noun in apposition.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal. Tropical
Southeast Pacific: Chile.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Koerber, S and S. Kast, 2023. Raja cyanoplax nom.nov., a replacement name for Raja magellanica Steindachner, 1903, junior homonym of Raja magellanica Philippi, 1902 (Chondrichthyes: Arhynchobatidae). Historia Natural, Tercera Serie 13(2):53-64. (Ref. 132098)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (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=0.00288 (0.00131 - 0.00635), b=3.25 (3.08 - 3.42), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
High to very high vulnerability (67 of 100). 🛈 |