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> Ovalentaria/misc (Various families in series Ovalentaria) > Plesiopidae (Roundheads) > Plesiopinae
Etymology: Plesiops: Greek, plesios = near + Greek, ops = appearance (Ref. 45335); malalaxus: Specific name from the Latin 'mala' meaning jaw and 'laxus' meaning loose, referring to the maxilla which lacks fibers of the adductor mandibulae which attaches it to the skull; Noun in apposition..

Environment: milieu / climate zone / depth range / distribution range Ecología

marino asociado a arrecife; rango de profundidad 0 - 12 m (Ref. 27772). Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Indian Ocean: presently known only from Tuléar, Madagascar.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.0 cm SL macho / no sexado; (Ref. 27772)

Eggs are guarded by the male parent (Ref. 205).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Eggs are guarded by the male parent (Ref. 205).

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Mooi, R.D., 1995. Revision, phylogeny, and discussion of biology and biogeography of the fish genus Plesiops (Perciformes: Plesiopsidae). Life Sci. Contrib. No. 159, 108 p. (Ref. 27772)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 20 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
componentes alimenticios
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Ecology
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Length-frequencies
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Life cycle
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Egg(s)
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Larva
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Distribution
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Anatomy
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Physiology
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Genetics
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Human related
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Perfiles de acuicultura
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Stamps, coins, misc.

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Plesiops malalaxus Mooi, 1995