Puntius nigronotus, Malabar black-backed barb

Puntius nigronotus Plamoottil, 2015

Malabar black-backed barb
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Image of Puntius nigronotus (Malabar black-backed barb)
Puntius nigronotus
Picture by Plamoottil, M.

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

Actinopteri > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Puntius: Lantin, punctum = point, the point of the sword (Ref. 45335);  nigronotus: Name from Greek ‘nigra’ meaning black and ‘notus’ meaning 'back’; referring to the blackish dorsal side of the fish..

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

; 淡水 底中水层性.

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

Asia: India.

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 10.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 104740)

简单描述 型态特徵 | 形态测量图

This species is distinguished from all its congeners by the following characters: a blackish dorsal side; shorter maxillary barbels (12.3 % HL); shorter width of mouth gape (22.6 5 % HL); a higher body (BDD 35.8 % SL); with a row of elongated tiny black dots present on dorsal fin, the latter is shorter (21.1 % SL) and with 9 branched rays, last unbranched dorsal fin ray feebly ossified and flexible; anal fin with 6 branched rays; lateral line scales 27; greater pre-pelvic distance (52.6 % SL); a wide caudal peduncle (9.1 % SL); straight lateral line (Ref. 104740).

生物学特性     字汇 (例如 epibenthic)


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


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

Plamoottil, M., 2014. Puntius nigronotus, a new fish species (Cypriniformes; Cyprinidae) from Kerala, India. Journal of Research in Biology 4(8):1581-1588. (Ref. 104740)

世界自然保护联盟红皮书 (Ref. 125652)

  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 |

更多信息

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Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00526 - 0.02746), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.6   ±0.1 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).