>
Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Eucinostomus: Greek, eu = good + Greek, kyon = dog + Greek, stoma = mouth (Ref. 45335).
Eponymy: Captain John Melmoth Dow (1827–1892) was an American naturalist and explorer, in addition to being a ship’s master and shipping agent. [...] (Ref. 128868), visit book page.
More on author: Gill.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten bottenlevande. Tropical
Southeast Pacific: Panama to Peru, including the Galapagos Islands.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 20.0 cm TL hane/ej könsbestämd; (Ref. 55763); common length : 12.0 cm TL hane/ej könsbestämd; (Ref. 55763); publicerad maxvikt: 2.2 kg (Ref. 130775)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Body fusiform, compressed, and not very deep (depth contained 2.5 to 3.3 times in standard length); jaws protrusible; edge of preopercle smooth; second anal spine short and strong; pelvic fins long (1.5 to 1.8 times in head length); body silvery with iridescent green tones; fins transparent except for tips or longest dorsal spines which are black (Ref. 55763).
Body shape (shape guide): fusiform / normal.
Occurs in shallow coastal waters, including estuaries; usually over sand or mud bottoms.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: bycatch
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01122 (0.00873 - 0.01443), b=3.09 (3.05 - 3.13), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |
Priskategori (Ref. 80766) |
Medium.
|
Näringsämnen (Ref. 124155) |
Calcium = 244 [128, 482] mg/100g; Iron = 1.34 [0.70, 2.35] mg/100g; Protein = 18.6 [16.7, 20.3] %; Omega3 = 0.258 [0.141, 0.462] g/100g; Selenium = 43.6 [24.2, 83.9] μg/100g; VitaminA = 19.4 [6.1, 48.9] μg/100g; Zinc = 1.86 [1.28, 2.61] mg/100g (wet weight); |