United States (contiguous states) country information

Common names: Atlantic thread herring, Thread herring
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Present inshore south of Cape Hatteras (Ref. 37512). Also Ref. 26340, 27549, 93252.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Whitehead, P.J.P., 1985
National Database:

Common names from other countries

Chardin fil, Machuelo hebra atlántico, Мачуэла атлантическая, ... more

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Clupeiformes (Herrings) > Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Opisthonema: Greek, opisthe = behind + Greek,nema = filament (Ref. 45335).
More on author: Lesueur.

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

морской ассоциированный с рифами; пределы глубины 1 - 50 m (Ref. 93252), usually 5 - ? m (Ref. 9710). Tropical; 41°N - 37°S, 98°W - 33°W (Ref. 188)

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Western Atlantic: Gulf of Maine (USA), Bermuda, throughout the Gulf of Mexico, Caribbean and West Indies southward to Santa Catarina, Brazil. Also found in Uruguay (Ref. 54736) and Argentina (Ref. 2806).

Length at first maturity / Size / Вес / Возраст

Maturity: L_m 11.5, range 11 - ? cm
Max length : 38.0 cm TL самец/пол неопределен; (Ref. 5217); common length : 20.0 cm SL самец/пол неопределен; (Ref. 188); наибольший вес (опубликованные данные): 375.00 g (Ref. 5217)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 19 - 21; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 23 - 24. The filamentous last dorsal fin ray distinguishes this species from all other western Atlantic clupeoids except Dorosoma, which has an inferior mouth (Ref. 188). Otherwise, superficially resembles species of Sardinella (but i 8 pelvic fin rays in western Atlantic species, cf. i 7 in Opisthonema) and Harengula (but small toothed hypomaxilla in upper jaw) (Ref. 188). Lower gill rakers stable at 28 to 46 after 8 cm (Ref. 188). Silvery, with a bluish or greenish back, 6-7 lengthwise dark streaks on side. Dark spot above opercle, larger dark spot behind opercle, usually with a row of dark spots behind it. Lower profile deeply curved. Head pointed (Ref. 7251).

Inhabit harbors and shallow coastal areas (Ref. 9710). Pelagic (Ref. 27549). Form schools (but solitary individuals reported), probably not entering water of low salinity. Feed by filtering plankton (copepods), but also take small fishes, crabs and shrimps. Marketed fresh, frozen and salted; also used in the fishmeal industry. Occur in freshwater in St. Johns River, Florida (Ref. 26938).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Possibly breeds in March-July off Venezuela.

Основная ссылка Upload your references | ссылки | координатор | соавторы

Whitehead, P.J.P., 1985. 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(7/1):1-303. Rome: FAO. (Ref. 188)

Статус Красного Списка МСОП (Ref. 130435)

Не вызывающий беспокойства (LC) ; Date assessed: 23 August 2012

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Reports of ciguatera poisoning (Ref. 30911)

Использование человеком

рыболовство: коммерческий; наживка: usually

FAO(рыболовство: production; publication : search) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 22.7 - 28, mean 25.5 (based on 480 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00851 (0.00745 - 0.00972), b=3.03 (2.99 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 4.5 ±0.0 se; based on diet studies.

устойчивость к внешним воздействиям (Ref. 120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (tm=1-3; tmax=8).

Prior r = 1.18, 95% CL = 0.78 - 1.77, Based on 4 data-limited stock assessments.

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

Climate Vulnerability (Ref. 125649): Moderate to high vulnerability (54 of 100).

Категория цены (Ref. 80766): Low.

Opisthonema oglinum (Lesueur, 1818)