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Pterygotrigla intermedica Roy, Ray, Mishra, Mishra & Mohapatra, 2023

Intermediate Indian gurnard.
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Image of Pterygotrigla intermedica (Intermediate Indian gurnard.)
No image available for this species;
drawing shows typical species in Triglidae.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Scorpaenoidei (Scorpionfishes) > Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335); intermedica: like that of P. spirai (Ref. 131445).

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 底中水层性.

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Indian Ocean: India.

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 131445)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 7 - 8; 背的软条 (总数) : 12; 臀棘: 0; 臀鳍软条: 11 - 12; 脊椎骨: 27. This species is distinguished by the following set of characters: opercular spine long and cleithral spine very short; lateral-line scales 56-62; gill rakers 2 (+2 rudimentary) on upper limb and 12-13 (+5-6 rudimentary) on lower limb of first gill arch; bucklers 8-10 (1st and last are united) at the base of first dorsal fin; vertebrae 27. Colouration: a large black blotch between the 4th and 6th spines of the 1st dorsal fin; second dorsal fin with one longitudinal row of small dark pigmentations; inner surface of pectoral-fin with black membranes, white posterior margin and three small white spots basally in fin, each ray creamy white (Ref. 131445).

生物学特性     字汇 (例如 epibenthic)

Collected over the continental shelf at a depth about 50 m off Digha Mohana, West Bengal (Ref. 131445).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼


主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Roy, S., D. Ray, A. Mishra, S.S. Mishra and A. Mohapatra, 2023. A new species of the genus Pterygotrigla (Scorpaeniformes: Triglidae) from Bay of Bengal, India. Thalassas: An International Journal of Marine Sciences In press: 1-8. [First published online, pp. 1-8, 20 Sept. 2023.] (Ref. 131445)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

不评价 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

 





人类利用

FAO - Publication: search | FishSource |

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网络资源

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = No PD50 data   [Uniqueness, from 0.5 = low to 2.0 = high].
营养阶层 (Ref. 69278):  3.5   ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).