Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Microspathodontinae
Etymology: Stegastes: Greek, stegastos, -e, -on = covered (Ref. 45335).
More on author: Poey.

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

marino; salmastro demersale; pH range: 7.5 - 8.3; dH range: 15 - 40; distribuzione batimetrica 0 - 3 m (Ref. 7247). Tropical; 21°C - 28°C (Ref. 12468)

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Western Atlantic: known only from Jamaica, Panama (Atlantic coast), and Cuba, but probably widespread in the Caribbean.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 13.0 cm TL maschio/sesso non determinato; (Ref. 26340)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 12 - 13; Raggi dorsali molli (totale) : 12 - 14; Spine anali: 2; Raggi anali molli: 12 - 14. Exhibits geographic color variations.

Adults inhabit brackish or freshwater at salinities ranging from 3 to 31.5 ppt., found in bays, estuaries, and lower reaches of freshwater streams (Ref. 7247). 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).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

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).

Main reference Upload your references | Bibliografia | Coordinatore : Allen, Gerald R. | Collaboratori

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 15 November 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: commerciale; Acquario: Commerciale

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
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Ecology
Ecologia

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Life cycle
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Distribution
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Anatomy
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Fonti Internet

Estimates based on models

Preferred temperature (Ref. 123201): 27.7 - 28.5, mean 28 °C (based on 119 cells).

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

Bayesian length-weight: a=0.01259 (0.00490 - 0.03233), b=3.04 (2.82 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).

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

Price category (Ref. 80766): Unknown.

Stegastes otophorus (Poey, 1860)