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Mustelus higmani Springer & Lowe, 1963

Smalleye smooth-hound
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Mustelus higmani   AquaMaps   Data sources: GBIF OBIS
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Image of Mustelus higmani (Smalleye smooth-hound)
Mustelus higmani
Male picture by Gadig, O.B.F.

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

Пластиножаберные (акулы и скаты) (sharks and rays) > Carcharhiniformes (Ground sharks) > Triakidae (Houndsharks) > Triakinae
Etymology: Mustelus: Latin for weasel, an ancient name for sharks, possibly referring to the pointed snouts, swift movements and/or rapacious feeding behavior of smaller predatory sharks [strictly not tautonymous with Squalus mustelus Linnaeus 1758 since type was designated by the ICZN] (See ETYFish)higmani: In honor of American fisheries biologist James B. Higman (1922-2009), U.S. Fish and Wildlife Service, for his “initial interest in the species and his care in the preparation of excellent notes on its natural history” while serving as an observer on the vessel from which it was collected (See ETYFish).
Eponymy: James Booth Higman (1922–2009) was an American fisheries biologist. [...] (Ref. 128868), visit book page.

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

морской; солоноватоводный демерсальный; пределы глубины 1 - 900 m (Ref. 55584). Deep-water; 11°N - 36°S

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

Western Atlantic: northern coast of Venezuela southward to Brazil.

Length at first maturity / Size / Вес / Возраст

Maturity: Lm ?, range 48 - ? cm
Max length : 77.4 cm TL самец/пол неопределен; (Ref. 126011); common length : 55.0 cm TL самец/пол неопределен; (Ref. 5217); наибольший вес (опубликованные данные): 1.6 kg (Ref. 126011)

биология     глоссарий (например epibenthic)

Found on the continental shelf on muddy, sandy and calcareous bottoms. Also occurs in shallow brackish water. Feeds mainly on crustaceans and occasionally on bony fishes, squids, and coelenterates. Viviparous (with yolk-sac placenta), with 1 to 7 young per litter. Catches consisting of mainly adults of one sex suggest at least partial sexual segregation. Utilized for human consumption.

Life cycle and mating behavior половая зрелость | размножение | нерест | икра | Fecundity | личинки

Viviparous, with a yolk-sac placenta (Ref. 244).

Основная ссылка Upload your references | ссылки | координатор : Compagno, Leonard J.V. | соавторы

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)

Статус Красного Списка МСОП (Ref. 130435: Version 2024-2)

  Под угрозой исчезновения (EN) (A2d); Date assessed: 21 June 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless





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рыболовство: коммерческий
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дополнительная информация

Trophic ecology
пищевые объекты
состав пищи
потребление пищи
Food rations
хищники
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
пополнение
численность
Life cycle
размножение
половая зрелость
Maturity/Gills rel.
Fecundity
нерест
Spawning aggregations
икра
Развитие икры
личинки
динамика численности личинок
Distribution
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Physiology
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Genetics
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References
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Специальные отчеты

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ресурсы в Интернет

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Проверить FishWatcher | CISTI | Catalog of Fishes: род, виды | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Геном, Нуклеотид | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Вперёд, поиск | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 9.6 - 24.1, mean 15.4 °C (based on 49 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00158 (0.00105 - 0.00239), b=3.14 (3.02 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.3 se; based on diet studies.
устойчивость к внешним воздействиям (Ref. 120179):  очень низкий, минимальное время удвоения популяции более 14 лет (Fec=1).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (51 of 100).
Категория цены (Ref. 80766):   Medium.