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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Engraulinae
Etymology: Anchoa: Italian ancioa = anchovy (Ref. 45335).
Eponymy: Professor Dr Carl Henry Eigenmann (1863–1927) was a German-born American ichthyologist. [...] (Ref. 128868), visit book page.
More on authors: Meek & Hildebrand.
Environment: milieu / climate zone / depth range / distribution range
экология
морской; пределы глубины 0 - 50 m (Ref. 189). Tropical; 14°N - 5°N, 89°W - 77°W (Ref. 189)
Eastern Central Pacific: Nicaragua, Costa Rica, and Panama.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL самец/пол неопределен; (Ref. 55763); common length : 7.0 cm TL самец/пол неопределен; (Ref. 55763)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 0; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 24 - 29. Body moderately elongate. Snout moderate, about 3/4 eye diameter; maxilla moderate, tip pointed, reaching onto inter-operculum, but not to edge of gill cover; gill cover canals of panamensis-type. Anal fin fairly long, its origin before midpoint of dorsal fin base. A narrow silver stripe along flank, about 1/2 eye diameter.
Occurs in coastal waters. In the Gulf of Nicoya, Costa Rica it was recorded only in the more oceanic outer part of the Gulf, along sandy beaches.
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
рыболовство: потенциальный рыбохозяйственный объект
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28.6, mean 27.8 °C (based on 16 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).