Environment: milieu / climate zone / depth range / distribution range
экология
морской; солоноватоводный. Tropical; 12°N - 21°S, 65°W - 34°W (Ref. 189)
Western Atlantic: Venezuela to Brazil.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm SL самец/пол неопределен; (Ref. 37032); common length : 9.0 cm TL самец/пол неопределен; (Ref. 5217)
колючие лучи спинного плавника (общее число) : 0; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 12 - 17. Body slightly compressed. Snout moderate, about 1/2 eye diameter; maxilla short, tip evenly rounded, failing to reach pre-operculum by 1/2 pupil diameter; pseudobranch short, about 3.4 eye diameter; gill cover canals of panamensis-type. Anal fin origin slightly behind base of last dorsal fin ray. Bright silver stripe along flank, about 3/4 eye diameter, dark bordered above.
Occurs along the coastal zones and estuaries. Can tolerate a range of salinities, but there is no data on penetration into freshwater or fully marine habitats. More data needed (Ref. 12225).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Spawn in school (Ref. 205).
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: рыболовство как средство для существования
дополнительная информация
инструменты
Специальные отчеты
Скачать в формате XML
ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00253 - 0.01141), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).