分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Actinopteri > Ovalentaria/misc
(Various families in series Ovalentaria) 鱸形目 (Various families in series Ovalentaria)
(Dottybacks) 擬雀鯛科 (Dottybacks)
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335); socotraensis: The specific epithet refers to the known distribution of the species (Ref. 88695) More on authors: Gill & Zajonz.
Environment: milieu / climate zone / depth range / distribution range
; 海洋 礁區魚類; 深度上下限 3 - 29 m (Ref. 88695), usually - m (Ref. ).
Indian Ocean: Socotra Archipelago, Abd al-Kuri Island (Ref. 88695).
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 3.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 88695)
型態特徵 | 形態測量圖
背棘 (總數): 3; 背的軟條 (總數): 29-31; 臀棘 3; 臀鰭軟條: 18 - 20. This species is distinguished by the following set of characters: D III,29-31; A III,18-20; 41-47 scales in lateral series; anterior lateral-line scales 29-36; two bright blue to turquoise stripes on head with conspicuous black pigmentation around upper laterosensory pores; colour of body and fins generally dark grey to black (Ref. 88695).
This species is collected mainly from coral dominated communities including those by Millepora, Acropora and Porites; also in a mixed soft and hard coral community on large rock boulders. Other visiual records were done in areas dominated by Galaxea, and encrusting and massive Agariciidae, Pectiniidae and Musside, and at the few fringing reef sites. The species was also sighted on relict reef or spur and groove with mixed macroalgae and hard coral communities, and on mixed macroalgae and/or sparse hard coral communities on rock platform (Ref. 88695).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Gill, A.C. and U. Zajonz, 2011. Pseudochromine and pseudoplesiopine dottyback fishes from the Socotra Archipelago, Indian Ocean, with descriptions of two new species of Pseudochromis Rüppell (Perciformes: Pseudochromidae). Zootaxa 3106:1-23. (Ref. 88695)
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00190 - 0.01264), b=3.11 (2.88 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
營養階層 (Ref. 69278
): 3.3 ±0.5 se; based on size and trophs of closest relatives
瀕危性 (Ref. 59153
): Low vulnerability (10 of 100) .