Classificatie / Names
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Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Caristius: Name presumably named after Carystus, a demi-god of Greek mythology; meridionalis: Name from Latin 'meridionalis' meaning southern, referring to the austral distribution of the species.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien benthopelagisch; diepte 1 - 1335 m (Ref. 94277). Subtropical
South Pacific: off the coasts of Australia and New Zealand. South Atlantic: off Argentina. Probably circumglobal at southern temperate latitudes.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 26.7 cm SL mannelijk / geslacht onbekend; (Ref. 94277)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 35 - 39; Anale zachte stralen: 20 - 24; Wervels: 37 - 41. This species is distinguished from its congeners by the following: have a greater number of dorsal-fin rays (35-39 or more vs. 36 or fewer); differs from C. macropus by the presence of several long bristles on distal half of raker, and one or two long bristles extending from the tip of each raker (vs. several short bristles along distal half of raker, and occasionally a small bristle at the tip) and the morphology of the dorsal pharyngeal papillae (fleshy tabs and small papillae vs. low folds); from C. fasciatus by the greater number of smaller teeth, higher vertebral count, and by the absence of a fingerlike papilla inside the opercle (occasionally absent in C. fasciatus as well); from C. digitus by the absence of a series of fingerlike papillae inside the opercle, the short conical pharyngeal teeth (vs. elongate pharyngeal teeth), and fewer gill rakers (18-21 vs. 22-26) (Ref. 94277).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Stevenson, D.E. and C.P. Kenaley, 2013. Revision of the manefish genera Caristius and Platyberyx (Teleostei: Percomorpha: Caristiidae), with description of five new species. Copeia 2013(3):415-434. (Ref. 94277)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Estimates based on models
Preferred temperature (Ref.
123201): 7.8 - 14.3, mean 10 °C (based on 92 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.00947 - 0.06362), b=3.00 (2.78 - 3.22), 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
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
