分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners)
仙女魚目 (Grinners) >
Synodontidae (Lizardfishes)
合齒魚科 (Lizardfishes) > Synodontinae
Etymology: Synodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335); taiwanensis: Named for its type locality, Taiwan.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 80 m (Ref. 58391). 亞熱帶的
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Northwestern Pacific: Taiwan.
西北太平洋: 台灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.5 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 13; 臀鰭軟條: 9; 脊椎骨: 53. This species is distinguished by having the following characters: a large black spot on the edge of the operculum; 8-10 peritoneal spots; pectoral fin not reaching a line from base of pelvic fin to origin of dorsal fin; posterior pelvic process wide; 13 dorsal-fin rays; 12-13 pectoral-fin rays; 9 anal-fin rays; 55-56 pored lateral line scales; 3.5 rows of scales between lateral line and dorsal fin; anterior palatine teeth longer than posterior ones; outer row of teeth posteriorly angled outwardly; nasal flap short and rounded; 23-24 gill rakers; snout relatively short (6.2%-6.5% SL); eyes small, orbital diameter 4.9%-5.4% SL); interorbital relatively narrow (2.7%-3.2% SL) (Ref. 58391).
這種被藉著區別有下列的特徵: 在鰓蓋的邊緣上的一個大的黑色斑點; 8-10個腹膜的斑點; 胸鰭不延伸到從腹鰭的基底到背鰭起點的一條線; 廣闊地的在後部的腹鰭突起; 13個背鰭鰭條; 12-13個胸鰭鰭條; 9個臀鰭棘條; 55-56個有細孔的側線鱗片; 3.5 在側線與背鰭之間的列鱗片; 前面的顎齒長度超過在後部的一些; 齒的外部列在後部地向外地角; 鼻蓋短的而且圓的; 23-24個鰓耙; 吻相當短的 (6.2%-6.5% SL); 眼小又眼窩的直徑 4.9%-5.4% SL); 眼間骨相當狹窄的 (2.7%-3.2% SL).(參考文獻 58391)
Collected on sandy substrate (Ref. 58391).
在砂質底部上收集.。 (參考文獻 58391)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西北太平洋: 台灣。
Chen, J.-P., H.C. Ho and K.-T. Shao, 2007. A new lizardfish (Aulopiformes: Synodontidae) from Taiwan with descriptions of three new records. Zool. Stud. 46(2):148-154. (Ref. 58391)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00221 - 0.00945), b=3.16 (2.99 - 3.33), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.7 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 (13 of 100).
