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Amphichthys cryptocentrus (Valenciennes, 1837)
Bocon toadfish
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Amphichthys cryptocentrus AquaMaps Data sources: GBIF OBIS |
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Amphichthys cryptocentrus
Picture by Nunes, J.L.S.
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Picture by Nunes, J.L.S.
Brazil country information
Common names:
Pacamão, Pacamon
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from the states of Ceará and Bahia and from Manuel Luiz Reefs (Ref. 57756). Also Ref. 5217, 13442.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Floeter, S.R., J.L. Gasparini, L.A. Rocha, C.E.L. Ferreira, C.A. Rangel and B.M. Feitoza, 2003
National Database:
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from the states of Ceará and Bahia and from Manuel Luiz Reefs (Ref. 57756). Also Ref. 5217, 13442.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Floeter, S.R., J.L. Gasparini, L.A. Rocha, C.E.L. Ferreira, C.A. Rangel and B.M. Feitoza, 2003
National Database:
Common names from other countries
分類 / Names 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Batrachoidiformes (Toadfishes) 蟾魚目 (Toadfishes) > Batrachoididae (Toadfishes) 蟾魚科 (Toadfishes) > Batrachoidinae
Etymology: Amphichthys: Greek, amphi = on both sides + Greek, (Ref. 45335).
More on author: Valenciennes.
Etymology: Amphichthys: Greek, amphi = on both sides + Greek, (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range 生態學
海洋 礁區魚類; 深度上下限 0 - 70 m (Ref. 13608). 熱帶; 12°N - 13°S, 82°W - 34°W
分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Western Atlantic: Panama to Brazil.
西大西洋: 巴拿馬到巴西。
西大西洋: 巴拿馬到巴西。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 1.2 kg (Ref. 5217)
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 1.2 kg (Ref. 5217)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 29; 臀棘: 0; 臀鰭軟條: 23 - 25; 脊椎骨: 36 - 38. Head depressed, trunk compressed; molariform teeth on both jaws; no venomous gland on any spine; body brownish dorsally with black diffuse mottlings, pale ventrally; lateral line pores distinct with white spots; fin membranes black distally (Ref. 13608).
扁平的頭部, 軀幹扁長形的; 臼齒型牙齒在雙顎; 沒有在任何的棘上的有毒的腺; 身體褐色的背面有黑色的擴散雜斑, 腹側灰白的; 側線孔有明顯的白色斑點; 末梢部地的鰭薄膜黑色.(參考文獻 13608)
扁平的頭部, 軀幹扁長形的; 臼齒型牙齒在雙顎; 沒有在任何的棘上的有毒的腺; 身體褐色的背面有黑色的擴散雜斑, 腹側灰白的; 側線孔有明顯的白色斑點; 末梢部地的鰭薄膜黑色.(參考文獻 13608)
Inhabits littoral (subtidal) waters; usually found on sandy or rock bottom; large fish may be found in waters less than 1 m of depth hiding in crevices or caves (Ref. 3273). Feeds mostly on molluscs and crustaceans. Reported to be moderately abundant and regularly consumed by fishermen (Ref. 50841). Eggs are deposited on the shells of mollusks and on stones. One of the very few marine fishes that guards fry and juveniles. It is caught in traps and special types of hooks (garrapinos) (Ref. 50841). Marketed fresh.
棲息於沿海地區 (亞潮間帶的) 水域; 通常發現於沙的或岩石底部; 大的魚可能被發現於水域藏在裂隙或洞穴中的深度的少於 1 公尺。 卵被沈澱在軟體動物的貝殼上面與在石頭上。 保衛魚苗與稚魚的少許海洋的魚之一。 在市場上銷售生鮮地了。
棲息於沿海地區 (亞潮間帶的) 水域; 通常發現於沙的或岩石底部; 大的魚可能被發現於水域藏在裂隙或洞穴中的深度的少於 1 公尺。 卵被沈澱在軟體動物的貝殼上面與在石頭上。 保衛魚苗與稚魚的少許海洋的魚之一。 在市場上銷售生鮮地了。
Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
One of the few marine fishes that provide posthatching care. Males actively guard free-swimming juveniles in burrows (Ref. 13442, 101618). Males may mate more than once a year (Ref. 101618).西大西洋: 巴拿馬到巴西。
主要參考資料
Upload your references | 參考文獻 | 合作者 : Collette, Bruce B. | 合作者
Collette, B.B., 1978. Batrachoididae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31), Volume 1. FAO, Rome. (Ref. 3273)
對人類具威脅
無害處的
人類使用
漁業: 低經濟
FAO(Publication : search) | FishSource | 周邊海洋
更多資訊
Population dynamics
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Anatomy
鰓區
Brain
Otolith
鰓區
Brain
Otolith
Physiology
Body composition
Nutrients
耗氧量
游泳類型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
耗氧量
游泳類型
游泳速度
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
遺傳學
Heterozygosity
遺傳率
遺傳學
Heterozygosity
遺傳率
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Estimates based on models
Preferred temperature (Ref. 115969): 26.9 - 28, mean 27.5 (based on 130 cells).
Phylogenetic diversity index (Ref. 82804): PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00180 - 0.01212), b=3.12 (2.90 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278): 3.8 ±0.0 se; based on diet studies.
回復力 (Ref. 120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (30 of 100).