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Pseudobatos percellens (Walbaum, 1792)

Chola guitarfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pseudobatos percellens   AquaMaps   Data sources: GBIF OBIS
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Image of Pseudobatos percellens (Chola guitarfish)
Pseudobatos percellens
Picture by Carvalho Filho, A.

Jamaica country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from Jamaica (Ref. 27228).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/jm.html
National Fisheries Authority: http://www.caricom-fisheries.com/jamaica-fisheries
Occurrences: Occurrences Point map
Main Ref: Caldwell, K.D., 1966
National Database:

Common names from other countries

Poisson-guitare chola, Guitarra chola, Guitarra chola, ... 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) > Rhinopristiformes (Shovelnose rays) > Rhinobatidae (Guitarfishes)
Etymology:   More on author: Walbaum.

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

海 底生の; 深さの範囲 0 - 110 m (Ref. 6902), usually ? - 80 m (Ref. 50163).   Subtropical; 18°N - 27°S, 82°W - 33°W (Ref. 114953)

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

Western Atlantic: Caribbean to Brazil, and possibly further south to northern Argentina (Ref. 114953). Eastern Atlantic: tropical waters of West Africa.

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm 54.7  range ? - ? cm
Max length : 100.0 cm WD オス/雌雄の選別がない; (Ref. 5217); common length : 70.0 cm WD オス/雌雄の選別がない; (Ref. 5217); 最大公表体重: 955.10 g (Ref. 118626)

簡単な記述 検索表 | 形態学 | 形態計測学

Shorter nostrils, no enlarged tubercles on the tip of the snout. Olive gray, reddish brown or chocolate brown. Pale translucent area on either side of rostral ridges. Darker brown spots or blotches on sides. Lower surface pale yellowish, greyish or dusky white, tip of the snout with a more or less conspicuous sooty blotch (Ref. 6902).

生物学     用語集 (例 epibenthic)

Found on shallow, soft bottoms. Ovoviviparous (Ref. 50449). Flesh considered low quality (Ref. 5217). Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).

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

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449).

主な参考文献 Upload your references | 参考文献 | コーディネーター : McEachran, John | 協力者

Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992. Fichas FAO de identificación de especies para los fines de la pesca. Guía de campo de las especies comerciales marinas y de aquas salobres de la costa septentrional de Sur América. FAO, Rome. 513 p. Preparado con el financiamento de la Comisión de Comunidades Europeas y de NORAD. (Ref. 5217)

IUCNのレッドリストの状況は (Ref. 130435)

  絶滅危惧 (EN) (A2cd); Date assessed: 05 July 2020

CITES (Ref. 128078)

Appendix II: International trade monitored

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

水産業: 商業; 水族館・水槽: 商業
FAO(水産業: 代謝; publication : search) | FishSource | 私達の周りの海

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インターネットの情報源

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Estimates based on models

Preferred temperature (Ref. 115969): 19.2 - 28, mean 26.7 (based on 456 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00288 (0.00173 - 0.00480), b=3.09 (2.94 - 3.24), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.6   ±0.5 se; based on diet studies.
回復力 (Ref. 120179):  低い, ４．５年～１４年の倍増期間の最小個体群 (Fec = 2-13).
Fishing Vulnerability (Ref. 59153):  High vulnerability (65 of 100).
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (66 of 100).
価格帯 (Ref. 80766):   Low.