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Scorpaenodes guamensis (Quoy & Gaimard, 1824)

Guam scorpionfish
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Scorpaenodes guamensis   AquaMaps   Data sources: GBIF OBIS
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Image of Scorpaenodes guamensis (Guam scorpionfish)
Scorpaenodes guamensis
Picture by Randall, J.E.

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

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Scorpaeniformes (Scorpionfishes and flatheads) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenodes: Latin, scorpaena = a kind of fish, 1706 + Greek oides = similar to (Ref. 45335).  More on authors: Quoy & Gaimard.

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

; 海洋 礁区鱼类; 深度上下限 0 - 20 m (Ref. 106975), usually 0 - 5 m (Ref. 89972).   热带; 35°N - 40°S

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

Indo-Pacific: from the east coast of Africa and the Red Sea east to the Society Islands.
印度-太平洋: 红海而且东非到皮特凯恩岛群,北至伊豆岛, 南至澳洲新南韦尔斯。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 13 - 14; 背的软条 (总数): 7-9; 臀棘 3; 臀鳍软条: 5. Thie species is distinguished by the following set of characters: pectoral-fin rays 17-20 (mode 18), some rays branched in specimens over ca. 40 mm SL; dorsal-fin soft rays 7-9 (8); scale rows in longitudinal series 40-46 (43); underside of lower jaw scaleless; gill rakers 11-15 (13); with nasal spine; lateral lacrimal spine is usually present; suborbital spines 2, first spine below eye, second spine at end of suborbital ridge; no interorbital and coronal spines; opercle with a large dark blotch; no dark blotch on subopercle or spinous portion of dorsal fin (Ref. 106975).

生物学特性     字汇 (例如 epibenthic)

Found in rock crevices in reef flats, shallow lagoons, and channels. Feeds mainly at night on small shrimps, crabs, and polychaetes. Anterolateral glandular groove with venom gland (Ref. 57406). Solitary and cryptic (Ref 90102).

在礁石平台,舄湖浅滩与峡道中发现于岩石裂隙了。 主要在晚上捕食小的虾,螃蟹与多毛类动物。 用毒液腺的前外侧的腺凹槽.(参考文献 57406)

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

印度-太平洋: 红海而且东非到皮特凯恩岛群,北至伊豆岛, 南至澳洲新南韦尔斯。

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

Motomura, H., R. Causse and C.D. Struthers, 2015. Redescription of the Indo-Pacific scorpionfish Scorpaenodes guamensis (Quoy & Gaimard 1824) (Scorpaenidae), a senior synonym of seven nominal species. Zootaxa 4067(3):345-360. (Ref. 106975)

世界自然保护联盟红皮书 (Ref. 120744)

  最不相关 (LC) ; Date assessed: 04 March 2015

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  有毒的 (Ref. 2334)





人类利用

FAO(Publication : search) | FishSource | 周边海洋

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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 24.3 - 29.3, mean 28.2 (based on 3057 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00903 - 0.02209), b=3.00 (2.87 - 3.13), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.4   ±0.50 se; Based on food items.
回复力 (Ref. 69278):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low to moderate vulnerability (30 of 100) .