Pelontrus ryukyuensis (Wada, Suzuki, Senou & Motomura, 2020)
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Serranoidei (Groupers) > Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pelontrus: The meaning of Pelontrus remains unclear, as it is not specified by Smith (1961).
Etymology: Pelontrus: The meaning of Pelontrus remains unclear, as it is not specified by Smith (1961).
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋 居於水底的; 深度上下限 ? - 190 m (Ref. 138291).
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Northwest Pacific: Ryukyu Is.
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 10; 背的軟條 (總數) : 15 - 16. This species is distinguished from its congeners by the following set of characters: D X,15-16; pectoral-fin rays 14, all unbranched; lateral line complete, with 29 or 30 pored scales; scale rows above lateral line 3; diagonal rows of large scales on cheek between eye and corner of preopercle 5 or 6; preopercle with two antrorse spines on the ventral margin, 20-29 serrae on posterior margin; margins of subopercle and interopercle have a few serrae (weak in large individuals); minute flaps at tips of first to ninth dorsal-fin spines; caudal fin shallowly emarginate, some ray branches are distinctively elongated past fin margin; fourth dorsal-fin spine is the longest, its length 110.6-128.6% that of third spine. Colouration: body pinkish-white with two longitudinal rows of irregular orange-red blotches on the upper half of lateral surface when fresh (rows close together in smaller than ca. 5.0 cm SL), blotches interconnecting anteriorly on upper and lower rows, and posterior half of lower row; four faint orange-red vertical bands seen below lateral line on posterior half of body and two distinct yellow blotches on cheek in fresh specimens. body uniformly yellowish-brown with two longitudinal rows of irregular dark blotches on the upper half of lateral surface in preserved specimens (faint in small specimens) (Ref. 132559).
Cross section: compressed.
Cross section: compressed.
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Wada, H., T. Suzuki, H. Senou and H. Motomura, 2020. Plectranthias ryukyuensis, a new species of perchlet from the Ryukyu Islands, Japan, with a key to the Japanese species of Plectranthias (Serranidae: Anthiadinae). Ichthyol. Res. 67(2):294-307. (Ref. 132559)
CITES
Not Evaluated
對人類具威脅
人類使用
漁業: 沒有興趣
FAO - Publication: search | FishSource |
更多資訊
營養生態學
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
生態學
生態學
生態學
人口動態
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
解剖學
鰓區
腦部
耳石
鰓區
腦部
耳石
生理學
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
遺傳學
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
工具
特別的報告
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | 動物學的記錄
基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.02512 (0.00987 - 0.06393), b=2.97 (2.74 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
|
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |