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Pomacentrus limosus Allen, 1992

Muddy damsel
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Pomacentrus limosus   AquaMaps   Data sources: GBIF OBIS
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> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335); limosus: From the Latin for muddy, in reference to the silty habitat where this species occurs (Ref. 31101).

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

marin démersal; profondeur 8 - 10 m (Ref. 31101). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Eastern Indian Ocean: Western Australia. Also Western Central Pacific (Ref. 47839).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 4.6 cm SL mâle / non sexé; (Ref. 31101)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 13; Rayons mous dorsaux (Total) : 15; Épines anales: 2; Rayons mous anaux: 15 - 16. Tubed lateral line scales 18; pale grey without conspicuous markings, except for membranous tips of dorsal spines black and juvenile with black ocellus at base of soft dorsal fin (Ref. 31101). Caudal fin emarginate (Ref. 31101).

Biologie     Glossaire (ex. epibenthic)

Adults are observed around rock outcrops with flat silt-sand bottom (Ref. 31101). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 52881).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Référence principale Upload your references | Références | Coordinateur : Allen, Gerald R. | Collaborateurs

Allen, G.R., 1992. A new species of damselfish (genus Pomacentrus) from northwestern Australia. Rec. West. Aust. Mus. 15(4):691-695. (Ref. 31101)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Non évalué 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

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Sources Internet

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Estimates based on models

Preferred temperature (Ref. 123201): 18 - 28.4, mean 26.2 °C (based on 339 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.01155 - 0.05216), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  2.8   ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 614 [348, 1,328] mg/100g; Iron = 2.12 [1.04, 3.76] mg/100g; Protein = 17.1 [16.0, 18.2] %; Omega3 = 0.18 [0.09, 0.36] g/100g; Selenium = 30.4 [14.0, 68.3] μg/100g; VitaminA = 28.5 [8.0, 100.7] μg/100g; Zinc = 2.81 [1.79, 4.32] mg/100g (wet weight);