分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Callionymiformes (Dragonets)
鱸形目 (Dragonets) >
Callionymidae (Dragonets)
科 (Dragonets)
Etymology: Protogrammus: Greek, pro = first, in front of + Greek, gramma = letter, signal (Ref. 45335); alboranensis: Named for its type locality, the Alboran Sea, western Mediterranean..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 113 m (Ref. 106320).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Mediterranean Sea: Spain.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 106320); 2.5 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 5; 背的軟條 (總數) : 8; 臀棘: 1; 臀鰭軟條: 7. This species is distinguished by the following characters: second dorsal fin with a total of 9 unbranched rays; anal fin with 8 unbranched rays; a very small preopercular spine with an upcurved main tip and one point on the dorsal margin, which is lacking an antrorse spine at the base; first and second spines of the first dorsal fin filamentous, much longer than the first ray of the second dorsal fin in males; tip of the last ray of the second dorsal fin reaching beyond the caudal fin base in males, and the anal fin distally black in males (Ref. 106320).
Collected in one sample at 113 m on a coarse sand bottom with many deep sea oyster shell remains (Neopycnodonte cochlear). Arnoglossus thori Kyle, 1913 was the most abundant fish species associated with this species (Ref. 106320).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Farias, C., F. Ordines, C. García-Ruiz and R. Fricke, 2016. Protogrammus alboranensis n. sp. (Teleostei: Callionymidae), a new species of dragonet from the Alboran Sea, western Mediterranean Sea. Scientia Marina 80(1):1-6. (Ref. 106320)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00359 - 0.01758), b=2.80 (2.61 - 2.99), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
