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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pronotogrammus: Greek, pro = first, in front of + Greek, noton = back + Greek, gramma = signal, letter (Ref. 45335).
More on author: Guichenot.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 65 - 230 m (Ref. 34841). Tropical; 32°N - 36°S
Western Atlantic: Florida, USA and Bermuda through the Greater Antilles to Rio Grande, Brazil (Ref. 47377).
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL hane/ej könsbestämd; (Ref. 7251); common length : 16.0 cm TL hane/ej könsbestämd; (Ref. 5217); rapporterad maxålder: 15 år (Ref. 96848)
Taggstrålar i ryggfenan (totalt): 10; Mjukstrålar i ryggfenan (totalt): 13-16; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 7 - 8; Ryggkotor: 26
Adults are commonly found on outer continental shelf reefs. They primarily feed on zooplankton while common in the diet of larger predators like snappers and groupers (Ref. 96848).
Are monandric (males are secondary), protogynous hermaphrodites. About 50% of females transform into males at 7.63 cm SL and 1.0 yr of age (Ref. 96848). During the spawning period, oocytes are found to be in different stages of development indicating asynchronous oocyte development and indeterminate fecundity (Ref. 96848).
Anderson, W.D. Jr. and P.C. Heemstra, 1980. Two new species of Western Atlantic Anthias (Pisces: Serranidae), redescription of A. asperilinguis and review of Holanthias martinicensis. Copeia 1980(1):72-87. (Ref. 34841)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Ytterligare information
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 17.3 - 25.8, mean 21.2 °C (based on 86 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Trofisk nivå (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
