分類 / Names
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Callionymiformes (Dragonets) >
Callionymidae (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
生態学
海 底生の漂泳性; 深さの範囲 ? - 113 m (Ref. 106320). Subtropical
Mediterranean Sea: Spain.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 5.0 cm SL オス/雌雄の選別がない; (Ref. 106320); 2.5 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 5; 背鰭 (合計) : 8; 肛門の骨: 1; 臀鰭: 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 | 幼生
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)
Human uses
用具
特記事項
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インターネットの情報源
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).
栄養段階 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
