Synodontis resupinatus : fisheries

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Synodontis resupinatus Boulenger, 1904

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

Teleostei > Siluriformes (Catfishes) > Mochokidae (Squeakers or upside-down catfishes) > Mochokinae
Etymology: Synodontis: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Boulenger.

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

; 淡水 底中水层性. 熱帶

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

Africa: Niger basin, including the Benue (Ref. 57223).
非洲: 尼日河流域。 也從 Benoue 河.(參考文獻 7362)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm ?, range 17 - ? cm
Max length : 26.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 57223)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 1; 臀棘 0. Diagnosis: gill slits not extending ventrally beyond pectoral-fin insertions; maxillary barbels longer than head, bearing externally short and tuberculate ramifications and a broad membrane extending along their basal part; outer mandibular barbels with simple, thick ramifications, branches of inner mandibular barbels tuberculate, sometimes subdivided; mandibular teeth short, numbering 59-66 (possibly up to 82); pectoral-fin spines very strongly denticulate on inner margin, but nearly smooth on outer margin; dorsal-fin spine denticulate on front margin and prolonged into a filament; humeral process deep, granulose and not keeled ventrally; adipose fin very well developed and contiguous to rayed dorsal fin; body deep; eyes large (Ref. 57223). Coloration: general background greyish-brown, colour pattern inverted, the ventral areas being dark (Ref. 57223).

生物学特性     字汇 (例如 epibenthic)

Occurs in vegetated areas of the lake. Omnivore, feeds on plankton and detritus (Ref.13868). Oviparous (Ref. 205). Maximum total length 350mm (Ref. 57223).

出现于湖的有植物生长的区域。 杂食动物, 吃浮游生物与碎屑。 (参考文献 13868) 卵生的.(参考文献 205)

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

Oviparous (Ref. 205). Distinct pairing during breeding (Ref. 205).非洲: 尼日河流域。 也從 Benoue 河.(參考文獻 7362)

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

Paugy, D. and T.R. Roberts, 2003. Mochokidae. p. 195-268 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57223)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 02 September 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 商业性
FAO - Publication: search | FishSource |

更多信息

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生态毒物学
繁殖
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卵的发育
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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=0.01549 (0.00700 - 0.03427), b=2.88 (2.70 - 3.06), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.6   ±0.28 se; based on food items.
Generation time: 7.6 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (K=0.14).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100).
价格分类 (Ref. 80766):   Unknown.