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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Odontanthias: Greek, odous = teeth + Greek, anthis = a fish, Sparus aurata (Ref. 45335); cauoh: Named after the popular name given by the professional fishermen to the fish at St. Paul’s Rocks, 'Carolina', shortened to the nickname (Cauó) of the first author’s elder daughter, Ana Carolina S.R. Carvalho, pronounced as “kau-oh”.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner. Tropical
Verspreiding
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Equatorial Atlantic: Brazil.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 16.5 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 10; Dorsale zachte stralen (totaal) : 15; Anale stekels: 3; Anale zachte stralen: 7; Wervels: 26. This species is distinguished from its only Atlantic congener (Odontanthias hensleyi)
by the following characters: pectoral-fin rays 20; total gill rakers on first arch 39; a vomerine tooth patch with a posterior prolongation; pelvic fin does not reach base of last anal-fin ray; dorsal, anal, and pelvic fins are scaleless. Colour of dorsal, anal, and pelvic fins mostly dark red (Ref. 109715).
The holotype's stomach was examined and found to be empty, with no trace of biological material and the gonads were analyzed macroscopically, indicating it to be an immature female (Ref. 109715).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Carvalho-Filho, A., B.C.L. Macena and D.M. Nunes, 2016. A new species of Anthiadinae (Teleostei: Serranidae) from São Pedro and São Paulo Archipelago, Brazil, Equatorial Atlantic. Zootaxa 4139(4):585-592. (Ref. 109715)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02512 (0.00987 - 0.06393), b=2.97 (2.74 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.4 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 (10 of 100).