分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Acanthopagrus: Greek, akantha = thorn + Greek, pagros, a kind of fish (Ref. 45335); oconnorae: Named after Winefride Bradley (née O'Connor), botanist, on the occasion of her 90th birthday.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 大洋性; 深度上下限 0 - 1 m (Ref. 130194).
Westerrn Indian Ocean: Red Sea, Saudi Arabia.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 130194)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 11; 背的软条 (总数) : 11; 臀棘: 3; 臀鳍软条: 8. This species is distinguished from its congeners by the following set of characters: D X,11; A III,8; scale rows above lateral line 4½; scale rows between fifth dorsal-fin spine and lateral line 3½; suborbital width, 6-7% of SL; body is moderately deep. 40-45% of SL; head length 29-32% of SL; second anal fin spine 13-17% of SL. Colouration: anal fin yellowish grey or dusky grey, with posterior one-fifth of the fin light yellow; no black streaks on inter-radial membranes of the anal fin; caudal fin light yellow with a broad black posterior margin (approximately half of the fin); no vertical bands on body or weak if present with four horizontal scale rows wide; a distinct black spot on the upper base of pectoral fin; a diffuse black blotch at the origin of lateral line covering the upper part of the cleithrum (Ref. 130194).
Collected using conventional hook-and-line gear and a tidal trap. Known from the mangrove-adjacent sandflats and mangrove-encircled pools of Thuwal, Saudi Arabia, and all specimens were caught in very close proximity to the mangrove habitat. The trapped specimens were captured on sandflat shelves with very shallow water (maximum 1 m depth at high tide) near the coastal stands of mangroves (Avicennia marina). Individuals appear to commonly utilize a specific type of habitat, co-occurring with A. berda, R. haffara, Pomadasys argenteus, Gerres longirostris, Monodactylus argenteus, Albula glossodonta and Crenimugil crenilabis (Ref. 130194).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Pombo‐Ayora, L., V.N. Peinemann, C.T. Williams, S. He, Y.J. Lin, Y. Iwatsuki, D.D.C. Bradley and M.L. Berumen, 2022. Acanthopagrus oconnorae, a new species of seabream (Sparidae) from the Red Sea. J. Fish Biol. 101(4):885-897. (Ref. 130194)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
![Image of Acanthopagrus oconnorae (Bev Bradley\](/images/thumbnails/gif/tn_SPARIDT0.gif "Image of Acanthopagrus oconnorae (Bev Bradley\")