分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的. ; 12°S - 19°S, 32°E - 50°E
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Indian Ocean: South Africa to Mozambique. Known range extends from eastern coast of Africa (from east coast of South Africa and northward to coastal waters of Mozambique), throughout coastal Madagascar, and to the Mascarene islands.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 87758)
简单描述
型态特徵 | 形态测量图
Together, the new species, S. indicius, and S. insidiator are readily distinguished from all congeners except S. hanedai by a more elongate (depth 40.5–57.7% SL) and essentially oval-shaped body (vs. deep and diskshaped in S. ruconius and S. interruptus [depth 53.4–65.5% SL], and S. megalolepis [depth 58.6–62.6% SL]). The new species is distinguished from S. hanedai by the presence of scales on the chest (vs. chest asquamate), and from S. indicius by an overall deeper (depth 47.3–57.7% SL), hatchet-shaped body (vs. body oval, depth 40.5–48.3% SL in S. indicius), and by pigmentation pattern on the dorsal flank comprising eight to eleven well-defined columns of irregular small spots and blotches (vs. 14 to 17 thin columns of spots or vertical lines in S. indicius). The new species is distinguished from S. insidiator by an overall more hatchet-shaped body (vs. body oval and evenly rounded ventrally in S. insidiator), dorsal pigmentation pattern as described above (vs. larger, irregular blotches inpoorly defined columns in S. insidiator), a strongly upturned mouth and compressed pug-like snout, and dorsal-fin insertion well posterior of vertical through pectoral-fin base (vs. about level of pectoral-fin base in S insidiator) (Ref. 87758).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Baldwin, Z.H. and J.S. Sparks, 2011. A new species of Secutor (Teleostei: Leiognathidae) from the Western Indian Ocean. Zootaxa 2998:39-47. (Ref. 87758)
人类利用
更多信息
国家FAO区域生态系标本纪录简介Stocks生态学食性食物相食物消耗量定量
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00790 - 0.04194), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
