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Asymbolus vincenti (Zietz, 1908)

Gulf catshark
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Asymbolus vincenti   AquaMaps   Data sources: GBIF OBIS
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Asymbolus vincenti
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Australia country information

Common names: Gulf catshark, St. Vincent's gulf dogfish
Occurrence: endemic
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Endemic to southern Australia (Ref. 6871). Common in the Great Australian Bight where it occurs in 130-220 m (Ref. 6871). In the Bass Strait, it is found in seagrass beds near the coast (Ref. 6871). Most specimens from off western Tasmania were taken in less than 100 m (Ref. 6871). Records from New South Wales need verification (Ref. 6871). Also Ref. 7300.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Last, P.R. and J.D. Stevens, 1994
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii 板鰓亞綱 (鯊魚與魟魚) (sharks and rays) > Carcharhiniformes (Ground sharks) > Pentanchidae (Deepwater catsharks)
Etymology: Asymbolus: Etymology not explained, possibly a-, Latin privative, i.e., without; sym-, from syn (Gr.), together or joined; bolus (L.), lump or morsel, proposed as a subgenus of Scyliorhinus (Scyliorhinidae) distinguished in part by labial fold of upper lip not hanging over lower-jaw symphysis of A. analis and A. vincenti. (See ETYFish);  vincenti: Etymology not explained, probably named for Gulf St Vincent, where Kangaroo Island (southern coast of Australia), type locality, is situated. (See ETYFish).

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 27 - 650 m (Ref. 75154).   亞熱帶的; 33°S - 42°S

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Eastern Indian Ocean: Australia.
東印度洋: 澳洲。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 61.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 244)

生物學特性     字彙 (例如 epibenthic)

Widespread on the continental shelf and slope edge (Ref. 244). Oviparous, with a single egg-case to each oviduct at a time (Ref. 244).

在大陸棚及大陸坡邊緣上廣泛分佈。 (參考文獻 244) 卵生的, 只有一個卵-對每個卵管的案例一次.(參考文獻 244)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).東印度洋: 澳洲。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 07 May 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的 (Ref. 6871)




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Estimates based on models

Preferred temperature (Ref. 115969): 11.8 - 15.8, mean 14.2 (based on 22 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00355 (0.00176 - 0.00714), b=3.09 (2.91 - 3.27), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  4.5   ±0.80 se; based on food items.
回復力 (Ref. 120179):  低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (44 of 100).