Cephaloscyllium formosanum, Formosa swellshark

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近縁種
- 種
  Cephaloscyllium
- 種
  Scyliorhinidae
- - 分類 -
- Scyliorhininae
- Scyliorhinidae
- Carcharhiniformes
- Elasmobranchii
- Chordata
- Animalia

Cephaloscyllium formosanum Teng, 1962

Formosa swellshark

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Pictures | グーグルの画像

No image available for this species;
drawing shows typical species in Scyliorhinidae.

Common names from other countries

Hoshi nanukazame, Tai-wan-tou-sa, ... more

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa

板鰓亜鋼(サメとエイ類) (sharks and rays) > Carcharhiniformes (Ground sharks) > Scyliorhinidae (Cat sharks) > Scyliorhininae
Etymology: Cephaloscyllium: cephalus, from kephale (Gr.), head, referring to its very broad and depressed head; skylion, Greek for dogfish or small shark (See ETYFish); formosanum: --anum, Latin adjectival suffix that means, when attached to a name, “belonging to”: Formosa, or Taiwan, referring to type locality off southwestern coast of Taiwan (See ETYFish).

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

海関連する礁; 深さの範囲 ? - 366 m (Ref. 94801). Subtropical

分布国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Northwest Pacific: Taiwan.

サイズ / 重さ / 年齢

Maturity: L_m ? range ? - ? cm
Max length : 65.6 cm TL (female)

簡単な記述検索表 | 形態学 | 形態計測学

This species is distinguished by the following characters: with four broad dark saddle blotches before first dorsal fin, the first saddle just behind eye, second saddle over gill openings, third saddle above inner margin of pectoral fin and fourth above pelvic fin origin; presence of a narrow dark band between third and fourth saddle blotches; body with numerous small white spots; margins of egg case indented (Ref. 94801).

A medium-sized species that matures at size less than 65 cm TL (Ref. 94801).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター : Compagno, Leonard J.V. | 協力者

Nakaya, K., S. Inque and H.-C. Ho, 2013. A review of the genus Cephaloscyllium (Chondrichthyes: Carcharhiniformes: Scyliorhinidae) from Taiwanese waters. Zootaxa 3752(1):101-129. (Ref. 94801)

IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)

軽度懸念 (LC) ; Date assessed: 27 August 2019

CITES (Ref. 131153)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

Harmless

Human uses

FAO(Publication : search) | FishSource |

より多くの情報

Trophic ecology
食品種目概要について
餌の構成
摂食量
Food rations
捕食動物

Ecology
生態学
Home ranges

Population dynamics
成長のパラメーター
Max. ages / sizes
Length-weight rel.
Length-length rel.
体長組成
Mass conversion
補充
豊度

Life cycle
繁殖
成熟
生産力
放精
Spawning aggregations
卵
卵の開発
幼生
幼生の動力

Distribution
国々
国連食糧農業機関の区域
エコシステム
事件
導入
BRUVS - Videos

Anatomy
カマ
Brain
Otolith

Physiology
Body composition
Nutrients
酸素消費
水泳形態
泳ぐ速さ
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
遺伝子の
Heterozygosity
遺伝

Human related
Aquaculture systems
水産養殖の紹介
緊張
Ciguatera cases
Stamps, coins, misc.

Outreach
協力者

Taxonomy
共通名の
類義語
形態学
形態計測学
画像

References
参考文献

用具

特記事項

水産養種の保全を確認 | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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概要ページ | 目的のデータ | 共通名の | 写真

インターネットの情報源

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00263 (0.00138 - 0.00502), b=3.21 (3.04 - 3.38), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

栄養段階 (Ref. 69278): 4.1 ±0.5 se; based on size and trophs of closest relatives

回復力 (Ref. 120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (46 of 100).

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