Caulolatilus affinis, Bighead tilefish : fisheries

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Caulolatilus affinis Gill, 1865

Bighead tilefish
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Caulolatilus affinis   AquaMaps   Data sources: GBIF OBIS
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Image of Caulolatilus affinis (Bighead tilefish)
Caulolatilus affinis
Picture by Robertson, R.

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) > Latilidae (Deepwater tilefishes)
Etymology: Caulolatilus: Greek, kaulos = stem, stalk + Latin, latus = wide (Ref. 45335).
More on author: Gill.

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

海洋; 半咸淡水 居于水底的; 深度上下限 30 - 185 m (Ref. 9119). 熱帶; 33°N -

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

Eastern Pacific: Gulf of California to Peru.
東太平洋: 加州灣到祕魯。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 49.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5592); common length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9119); 最大体重: 680.00 g (Ref. 40637)

生物学特性     字汇 (例如 epibenthic)

Inhabits rocky and sandy bottoms, near isolated reefs (Ref. 9119). Mature females are encountered in April and November in the Gulf of California, Mexico and in September in Colombia, Ecuador and the Galapagos Islands (Ref. 9119). Marketed fresh or frozen and considered of excellent quality for human consumption (Ref. 9119).

栖息于被靠近孤立的礁的岩质与砂质底部 (. 参考文献 9119) 成熟的雌性被见到四月时与在加州湾十一月, 墨西哥与在九月在哥伦比亚, 厄瓜多尔与加拉巴哥群岛.(参考文献 9119) 生鲜或冷冻地在市场上销售而且被认为是优良的品质供人类消费。 (参考文献 9119)

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

東太平洋: 加州灣到祕魯。

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

Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 23 May 2007

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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孕卵数

卵的发育
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Otoliths
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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 | OsteoBase: skull, spine | 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

Preferred temperature (Ref. 123201): 13.5 - 21.7, mean 15.8 °C (based on 66 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00400 - 0.01728), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.4 se; based on size and trophs of closest relatives
Generation time: 11.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (k=0.09-0.17).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (51 of 100).
价格分类 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 96.5 [61.8, 183.0] mg/100g; Iron = 1.04 [0.67, 1.61] mg/100g; Protein = 16.9 [14.5, 19.8] %; Omega3 = 0.266 [0.165, 0.416] g/100g; Selenium = 60.6 [31.3, 113.3] μg/100g; VitaminA = 33 [13, 83] μg/100g; Zinc = 1.16 [0.83, 1.62] mg/100g (wet weight);