分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks)
擬雀鯛科 (Dottybacks) > Pseudoplesiopinae
Etymology: Chlidichthys: Greek, chlidos, -eos, ous = collar, bracelet, adornment + Greek, ichthys = fish (Ref. 45335); clibanarius: The specific epithet alludes to the armourlike appearance of the body, owing to the presence of dark scale edging (Ref. 57771).
More on authors: Gill & Edwards.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 18 m (Ref. 57771). 熱帶
Western Indian Ocean: known only from the Comoros, Aldabra (Seychelles), and
northern Madagascar.
西印度洋: 已知只來自科摩洛，亞達伯拉 (塞錫爾群島)了, 與
馬達加斯加北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 57771)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 背的軟條 (總數) : 22 - 24; 臀棘: 3; 臀鰭軟條: 13 - 14. Dorsal fin rays II, 22-24 (usually II, 23); anal fin rays III, 13-14 (usually III, 14); pectoral fin rays 16-18 (usually 17-18); predorsal scales 12-17, extending to interorbital commissure; ctenoid scales beginning at 1-3 transverse scale rows behind gill opening; and circumpeduncle scales 20-23, usually 20. It also has distinctive live and preserved coloration: head and body pale brown to brown (in life, pale green to olive or bright green, with yellow to bright orange or bright red stripes on head and front of body, and snout and anteroventral part of head reddish grey to bright red), with bases of scales edged with dark brown (dark olive-grey in life), giving reticulate pattern; dorsal and anal fins dark brown to dark grey basally (bluish grey to olive in life), greyish to brownish hyaline distally; scaly sheath of caudal fin similar to body coloration, edged posteriorly with dark brown to grey (olive-grey in life), remainder of fin greyish to brownish hyaline (Ref. 57771).
背鰭鰭條 2, 22-24;(通常 2,23) 臀鰭棘條 3, 13-14;(通常 3,14) 胸鰭鰭條 16-18;(通常 17-18) 被延伸至眼間骨合縫處的前背的鱗片 12-17; 在鰓裂後面的 1-3 橫跨的鱗片列的有櫛鱗的鱗片開始; 而且 circumpeduncle 鱗片 20-23, 通常 20. 它也有特殊的生活與保護顏色: 頭部與身體白褐色到褐色 (活著時, 灰綠色到橄欖色或亮綠色的, 藉由在身體的首領上的黃色到鮮橘色或鮮紅色斑紋 , 與頭部的吻而前腹部份淡紅的灰色到鮮紅色), 與鱗片的基底邊緣深褐色的 (深色的橄欖灰色活著時), 給網狀的圖案; 背鰭與臀鰭深褐色的到深灰色的基部地 (藍灰色的到橄欖色活著時), 略灰色的到褐色的透明末梢部地; 尾鰭的鱗鞘類似在後部地被邊緣的身體顏色對略灰色的灰色的 (橄欖灰色活著時) 又其餘的鰭有深褐色的到褐色的透明.(參考文獻 57771)
Collected from patch reefs, bommies and caves in drop-offs (Ref. 57771).
在海峭壁中採集自礁坪， bommies 與洞穴.。 (參考文獻 57771)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 已知只來自科摩洛，亞達伯拉 (塞錫爾群島)了, 與
馬達加斯加北部。
Gill, A.C. and A.J. Edwards, 2004. Revision of the Indian Ocean dottyback fish genera Chlidichthys and Pectinochromis (Perciformes: Pseudochromidae: Pseudoplesiopinae). Smithiana Bull. 3:1-52. (Ref. 57771)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 20 July 2017
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Estimates based on models
Preferred temperature (Ref.
123201): 26.8 - 28.9, mean 27.6 °C (based on 169 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00174 - 0.01147), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
