You can sponsor this page

Enteromius sylvaticus (Loiselle & Welcomme, 1971)

上传你的 图片 和 影像
Pictures | 谷歌图片
Image of Enteromius sylvaticus
Enteromius sylvaticus
Picture by Olson-Ringby, M.


Nigeria country information

Common names: Krokiri-ikpokpo
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Recorded from the Niger delta. Also Ref. 2940, 31256.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ni.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Lévêque, C., 2003
National Database:

Common names from other countries

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

Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).

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

; 淡水 底中水层性.   熱帶; 23°C - 26°C (Ref. 12468)

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

Africa: described from the Ignidi River at Lagbe, Benin (Ref. 2801), but also known from the Niger delta in Nigeria (Ref. 2940, 81282).
非洲: 在 Lagbe 的 Ignidi 河, 貝南; 也在奈及利亞的從尼日三角州.(參考文獻 2940)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 1.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 2801)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 0; 背的软条 (总数) : 10; 臀棘: 0; 臀鳍软条: 8. Diagnosis: last simple dorsal-fin ray smooth on hind margin; scale formula -/20-23/-; 8(9) scales around caudal peduncle; scales in mid-lateral series with small black spots; 7 branched dorsal fin rays; no barbels; lateral line absent; maximum reported size 19 mm SL (Ref. 2940, 81282).
最体型小, 小的嘴。 没有在侧联机的有排孔的鳞片。 在侧面与背面上的鳞片有给网状的神情的黑色素细胞边缘了。 在纵向的联机的在成列的鳞片上的黑色素细胞的不规则配列。 鳍活的黑色素细胞沿着 myoseptum ,黑色的斑点在尾梗上。 背鳍与臀鳍两者都有 3个单一的鳍条。

生物学特性     字汇 (例如 epibenthic)

Affinities: B. clauseni (Ref. 2940).

分类相关: B. clauseni.(参考文献 2940)

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

非洲: 在 Lagbe 的 Ignidi 河, 貝南; 也在奈及利亞的從尼日三角州.(參考文獻 2940)

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

Lévêque, C., 1990. Cyprinidae. p. 269-361. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren, and O.R.S.T.O.M., Paris, 384 p. (Ref. 2940)

世界自然保护联盟红皮书 (Ref. 130435)

  次级保育类动物, 见 IUCN 红皮书 (VU) (B2ab(iii)); Date assessed: 03 May 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

FAO(Publication : search) | FishSource |

更多信息

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生态学
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔鱼
稚鱼动力学
Distribution
国家
FAO区域
生态系
标本纪录
简介
BRUVS - Videos
Anatomy
Gill areas
脑重体重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳类型
Swimming speeds
Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遗传学
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水产养殖描述
品种
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
参考文献

工具

特别资料

下载 XML

网络资源

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=0.01230 (0.00558 - 0.02710), b=2.97 (2.80 - 3.14), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.8   ±0.32 se; based on food items.
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).