Environment: milieu / climate zone / depth range / distribution range
экология
морской; пределы глубины 0 - 50 m (Ref. 189). Tropical; 28°N - 5°N, 111°W - 77°W (Ref. 189)
Eastern Pacific: southern Gulf of California to Panama; perhaps extending to Colombia.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm TL самец/пол неопределен; (Ref. 96339)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 0; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 16 - 19. Body slender. Snout moderate, about 3/4 eye diameter; maxilla rather long, tip pointed, reaching to or almost to edge of gill cover; gill cover canals of walkeri-type. Anal fin short, its origin below or a little before midpoint of dorsal fin base. A silver stripe along flank, less than eye diameter.
Pelagic, nearshore (Ref. 96339). Occurs in coastal waters (Ref. 189). Probably not entering estuaries (Ref. 189).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | 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: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 23.1 - 28.6, mean 27.5 °C (based on 30 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00234 - 0.01125), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this Genus-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).