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Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Congrinae
Etymology: Castleichthys: Named for the late P.H.J. Castle, who located the specimen described here and recognized its novelty, but was unable to complete the description himself.. Also in recognition of his many contributions to our knowledge of eels and eel larvae.; auritus: Name from Latin 'auritus' meaning eared, refers to the large, conspicuous pectoral fins, which resemble the ears of a rabbit or a mule; an adjective..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien benthopelagisch; diepte ? - 396 m (Ref. 76855). Tropical
Eastern Indian Ocean: Western Australia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 28.8 cm TL (female)
Korte beschrijving
Morfologie | Morfometrie
Wervels: 128. This species is distinguished by having the following characters: moderately elongate body; preanal length less than 40% TL; tip of tail slender and flexible, but not greatly attenuate or filiform; well developed pectoral fin; origin of dorsal slightly behind tip of appressed pectoral fin; segmented dorsal and anal-fin rays; equal jaws, rictus below middle of eye; flange present on upper lip; no papillae or plicae on skin of head; relatively large eyes; posterior nostril at mid-eye level; small teeth, not caniniform nor molariform; uniserial maxillary teeth, mandibular teeth uniserial for most of length (Ref. 76855).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Smith, D.G., 2004. A new genus and species of congrid eel (Teleostei: Anguilliformes: Congridae) from western Australia. Rec. Aust. Mus. 56:143-146. (Ref. 76855)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Lokale namenSynoniemenMetabolismePredatorenEcotoxicologieVoortplantingMaturiteitPaaienPaaiaggregatiesFecunditeitEierenOntwikkeling van de eieren
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00028 - 0.00136), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
