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Anacanthobatis marmorata (von, Bonde & Swart, 1923)

Spotted legskate
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Anacanthobatis marmorata   AquaMaps   Data sources: GBIF OBIS
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Image of Anacanthobatis marmorata (Spotted legskate)
Anacanthobatis marmorata
Picture by Ramjohn, D.D.


Mozambique country information

Common names: Raia pintalgada
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in southern Mozmbique (occasional). Trawled off Mozambique. Also Ref. 5213, 6510.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mz.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989
National Database:

Common names from other countries

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

Пластиножаберные (акулы и скаты) (sharks and rays) > Rajiformes (Skates and rays) > Anacanthobatidae (Smooth skates)
Etymology: Anacanthobatis: Greek, ana = up + Greek, akantha = thorn + Greek, batis, -idos = a ray (Ref. 45335).

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

морской батидемерсальный; пределы глубины 230 - 322 m (Ref. 5578).   Deep-water; 24°S - 30°S, 29°E - 40°E (Ref. 57365)

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

Western Indian Ocean: known only from southern Mozambique to Durban, South Africa.

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 29.0 cm TL самец/пол неопределен; (Ref. 95335)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 0. A brown-spotted legskate with smooth skin and a short slender tail less than body length; snout angular with tiny filament; pectoral disc with rounded corners; no large thorns on denticles except for alar spines on adult males (Ref. 5578). Legskates have pelvic fins separated into a mobile leg-like front lobe, and a rear lobe that may be fused to the tail base (Ref. 5578). Mottled brown and white with scattered ocelli dorsally; uniform pale ventrally (Ref. 6510). Papillae and rostral filament dark brown (Ref. 6510).

биология     глоссарий (например epibenthic)

Possibly the smallest southern African skate (Ref. 5578). Found on the upper slope (Ref. 5578).

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

Distinct pairing with embrace (Ref. 205).

Основная ссылка Upload your references | ссылки | координатор | соавторы

McEachran, J.D. and K.A. Dunn, 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)

Статус Красного Списка МСОП (Ref. 130435)

  Близок к исчезновению (NT) (A2d); Date assessed: 01 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




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ресурсы в Интернет

Aquatic Commons | BHL | Cloffa | Websites from users | Проверить FishWatcher | CISTI | Catalog of Fishes(род, виды) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(Геном, Нуклеотид) | GloBI | GOBASE | | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Вперёд, поиск) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.6 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref. 120179):  низкий, минимальное время удвоения популяции 4.5-14 лет (Assuming fecundity<100).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (19 of 100).