分类 / Names
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Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Neosebastidae (Gurnard scorpionfishes)
Etymology: Neosebastes: Greek, neos = new + Greek, sebastes = august, venerable (Ref. 45335).
Eponymy: Admiral Baron Hyacinthe Yves Philippe Potentien de Bouganville (1781–1846) was a French naval officer in command of the corvette ‘Espérance’. [...] (Ref. 128868), visit book page.
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 10 - 100 m (Ref. 9563). 亞熱帶的; 29°S - 36°S
Eastern Indian Ocean: endemic to Australia.
東印度洋: 澳洲。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 33839)
背棘 (总数) : 8; 背的软条 (总数) : 8; 臀棘: 3; 臀鳍软条: 5. Diagnosis: Dorsal rays XIII, 8 (9 in 1 of 20 specimens), third spine longest. Anal rays III, 5. Pectoral rays 20 or 21 (mode 21; 18 in 1 of 20 specimens), distal margin bilobed. Pored lateral-line scales 33-38 (34); longitudinal scale series 62-69 (66); scale rows between base of last dorsal spine and lateral line 7 or 8 (8). Well-developed gill rakers on upper limb 0 or 1 (1), lower limb 5-7 (6), total 5-8 (7); rudimentary gill rakers on upper limb 3-5 (4), lower limb 3-6 (5). Swim bladder absent. Dorsal profile of snout not steep, forming angle of about 50-55° to horizontal axis of head and body. Nasal spine simple (sometimes with 2 points), directed upward or slightly backward, length of former greater than anterior nostril diameter. Posterior margin of premaxilla ascending process extending beyond level of middle of posterior nostril when mouth closed. Interorbital ridge distinct; no scales on midinterorbital space or posterior half of supraorbital, but large and prominent on anterior half of supraorbital above interorbital ridge and on distal margin of supraorbital bone. Interorbital space extremely deep, but only about one-eighth of orbit extending above dorsal profile of head. Preocular with a small simple spine, its length less than that of nasal spine. Supraocular ridge with 3-6 prominent pointed spines, not strongly canted laterally; middle part of supraocular ridge located about midway between interorbital ridge and orbit in dorsal view. Sphenotic with a large spine and 3-7 minute spines. Postorbital spine flattened and serrated. Long, narrow and extremely deep transversal occipital pit, not covered with scales; a cluster of irregular scales protruding along front and behind sides of occipital pit; occipital pit curved posteriorly behind orbit, not covered with scales. Nuchal and supracleithral spines simple. Pterotic spine usually simple (sometimes with 2 points), originating slightly posterior to nuchal spine, base slightly smaller than that of latter. Upper posttemporal spine flattened, smooth or serrated; lower posttemporal spine simple (rarely with 2 points). Posterior margin of maxilla not extending beyond a vertical at posterior margin of pupil. Maxilla with scales extending from below posterior edge of anterior lacrimal spine to posterior margin of maxilla. Underside of mandible with 3 distinct pores and longitudinal ridges on each side, including an inner ridge extending from under lower jaw lip to lower edge of opercle, an outer ridge extending to lower edge of preopercle, and a central ridge extending to posterior part of angular and bearing the third pore posteriorly; distinct lacrimal ridge with 1-4 points. Anterior lacrimal spine usually simple (anterior edge sometimes serrated), directed ventroposteriorly (rarely forward). Posterior lacrimal spine with 1 or 2 points, directed ventroposteriorly; length of anterior lacrimal spine 2 times or less in that of posterior lacrimal spine. Suborbital pit present, front rimmed by a vertical (sometimes oblique) ridge on lacrimal to ventroanterior margin of orbit; large scales on entire suborbital pit. Suborbital ridge with 3-6 pointed spines in line with lacrimal ridge, spines joined at bases, directed backward. no scales between ventral margin of orbit and suborbital ridge, or on eye membrane. Preopercle with 5 spines, 4 lower spines simple, lacking a median ridge, uppermost spine with a median ridge and with a spine (rarely 2 spines) distally; length of uppermost preopercular spine slightly greater than or approximately equal to pupil diameter. Upper opercular spine simple, no median ridge; lower opercular spine simple with a median ridge; tip of lower opercular spine usually not extending beyond (rarely extending slightly beyond) opercular margin (Ref. 54394).
Body reddish brown, with large darker brown patch beneath dorsal fin anteriorly and smaller patches on dorsal half of body posteriorly; lower part of body with irregular orange spots; depth 35-39% SL. Head large 41-46%SL; eyes large 31-37%HL, protruding only slightly above dorsal profile. Caudal fin 13 (Ref. 33839). Lateral line almost straight, lacking the short curve at origin (Ref. 12723).
鉴别: 背鳍鳍条 XIII, 8(9 合一 20件标本), 第三根棘长的。 臀鳍硬棘 3,5. 胸鳍鳍条 20 或 21(模态 21; 18 合一 20件标本), 末梢部的边缘分成两叶的。 有细孔的侧线鳞片 33-38;(34) 纵向的鳞片系列 62-69;(66) 在最后背棘与侧线 7 或 8 的基底之间的鳞片列.(8) 在上边缘 0 或 1(1) ，下肢 5-7(6) 上的发展良好的鳃耙, 总 5-8;(7) 在上边缘 3-5(4) ，下肢 3-6 上的不发达的鳃耙.(5) 泳鳔不存在。吻的背面輪廓不是陡峭, 形成對頭部與身體的水平軸的大約 50-55個 ° 的角。 鼻的棘單一的 (有時有 2 點), 方向朝上或些微地向後地, 先前大於前鼻孔直徑的長度。 前頜骨的後緣當嘴巴閉合時向上突起延伸超過後鼻孔的中央的水平。 眼間骨脊明顯的; 沒有鱗片在眼間隔中央或後半段上眶上的, 但是大而突出的在前半部的眶上上方眼間骨脊與末梢部的上眼窩的下緣硬骨上。 眼間隔非常深的, 但是只有大約在頭部的背面輪廓上面的延伸的眼窩的八分之一。 眼睛前面的具有一個小的單一棘, 它的長度鼻棘少於那。 眶上的脊有 3-6根突出的尖棘, 不強烈地側面地講黑話; 眶上脊的中央部份從背面觀察位於大約眼間骨脊與眼窩之間的中點了。 蝶骨具有一個大的棘與 3-7根細小的棘。 眼眶後的棘平的了而且鋸齒狀的。 長的, 狹窄的與非常深的橫向後頭骨的凹洞,不覆蓋著鱗片了; 凸出的一簇不規則的鱗片沿著前面與在後頭骨凹洞的側邊後面; 後頭骨凹洞在眼窩後面在後部地彎曲了, 不覆蓋著鱗片。 頸背的與 supracleithral 棘單一的。 翼的棘通常單一的 (有時有 2 點), 些微地開始在頸背的棘，基底後面些微比那更小比較後者的。 上面的後顳骨棘平的﹐平滑的或鋸齒狀的; 低的後顳骨棘單一的.(很少有 2 點) 顎骨的後緣不延伸超過瞳孔的在後緣的一條垂直線。 顎骨有鱗片延伸從下方對顎骨的後緣的前面淚骨棘的後緣。 下顎的下面在兩邊上有三個明顯的孔與縱向的脊, 包括內部的脊延伸從在對鰓蓋的下緣的下頜唇下面, 延伸至前鰓蓋骨的下緣 , 與一個中央的脊在後部地延伸至有角的而且生長著第三個孔的較後面的部分的一個外部的脊; 明顯的淚骨脊有 1 - 4 點。 前面的淚骨棘通常單一的 (前緣有時鋸齒狀的), 直接的後腹地.(很少地向前的) 有著 1 或 2 點的在後部的淚骨棘,直接的後腹地; 前面淚骨棘的長度兩倍以內那裡在後部淚骨棘。 眶下骨凹洞存在的, 被對眼窩的 ventroanterior 邊緣的淚骨之上的一個垂直的 (有時斜的) 脊鑲邊的前面; 在整個的眶下凹洞上的大的鱗片。 成直線狀以淚骨脊眶下的脊有 3-6根尖的棘, 棘在被朝向後面的基底結合。 沒有鱗片在眼窩與眶下骨脊的下緣之間, 或在眼薄膜上。 前鰓蓋骨有 5根棘, 4個下面的棘單一的, 沒有中央的脊, 最上面的棘具有一個中央的脊而且末梢部地具有一個棘 (很少地 2根棘); 最上面前鰓蓋骨棘的長度些微大於或大約等於瞳孔直徑。 上面的鰓蓋棘單一的, 沒有中央的脊; 低的鰓蓋棘單一的具有一個中央的脊; 低鰓蓋棘的頂端通常不延伸超過 (很少地延伸略超過) 鰓蓋邊緣.(參考文獻 54394)
身體紅褐色的, 在後部地前面地在背鰭之下有大的深褐色的小區塊與在背部一半的身體上較小的區塊; 身體下半部有不規則的橘色斑點; 深度 35-39% SL。 頭部大的 41-46% SL; 眼大的 31-37% HL, 伸出只些微地高於背面輪廓。 尾鰭 13.(參考文獻 33839) 側線幾乎直, 缺乏在起源的短彎曲.(參考文獻 12723)
A temperate species found inshore on reefs (Ref. 7300).
发现的一个温带的种在沿海的礁。 (参考文献 7300)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋: 澳洲。
Motomura, H., 2003. Revision of the scorpionfish genus Neosebastes (Scorpaeniformes: Neosebastidae), with descriptions of five new species. Indo-Pac. Fish. (37):46 p. (Ref. 54394)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 17 - 18.7, mean 18 °C (based on 106 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 15.3 [6.3, 32.1] mg/100g; Iron = 0.203 [0.095, 0.400] mg/100g; Protein = 17.8 [16.2, 19.4] %; Omega3 = 0.402 [0.165, 1.321] g/100g; Selenium = 9.84 [4.39, 23.28] μg/100g; VitaminA = 36.4 [8.2, 176.0] μg/100g; Zinc = 0.537 [0.343, 0.847] mg/100g (wet weight);
