分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Neosebastidae (Gurnard scorpionfishes)
Etymology: Neosebastes: Greek, neos = new + Greek, sebastes = august, venerable (Ref. 45335); longirostris: Name after the Latin word 'longus' meaning long and 'rostrum' meaning snout, referring to the long snout.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 170 - 250 m (Ref. 54394). 热带; 14°S - 20°S (Ref. 54394)
Eastern Indian Ocean: Off northwestern coast of Western Australia.
东印度洋: 西澳大利亚的外海在西北部海岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54394)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 8; 背的软条 (总数) : 8; 臀棘: 3; 臀鳍软条: 5. Diagnosis: Underside of mandible with numerous tiny pores, no ridges. Preocular spine usually simple, and flattened anteriorly and posteriorly; supraocular spines occurring only posterior to vertical midline of eye; no additional spines between lacrimal and suborbital ridges; upper opercular spine simple. Midinterorbital space covered with scales; interorbital space shallow, becoming shallower with growth. Pored lateral-line scales 34-36 (mode 35); longitudinal scale rows 57-63 (57). Pectoral-fin rays 20-22 (21); pectoral fin short (2.9-3.5, mean 3.2 in SL), not reaching a vertical at origin of last dorsal-fin spine. Posterior margin of maxilla not reaching a vertical at posterior margin of pupil. Snout length long (3.5-4.0, 3.7 in HL); interorbital width wide (5.2-6.7, 5.7 in HL); body depth shallow (2.8-3.4, 3.1 in SL). Bilobed portion of swimbladder less than half of total swimbladder length. There are no distinct small black spots on head or lateral line (Ref. 54394).
鉴别: 下颚的下面有很多的极小孔 , 没有脊。 眼睛前面的棘通常单一的, 而且前面地而且在后部地平的; 只出现的眶上棘在眼的垂直中线后面; 没有在泪骨与眶下骨脊之间的附加棘; 上面的鳃盖棘单一的。 眼间隔中央覆盖着鳞片了; 眼间隔浅滩, 变得比较水浅的随着成长。 有细孔的侧线鳞片 34-36(模态 35); 纵向的鳞片列 57-63.(57) 胸鳍鳍条 20-22;(21) 胸鳍短 (2.9-3.5, 意谓 3.2 分之一标准体长), 不达成最后背鳍棘的在起源的一条垂直线。 颚骨的后缘不达到瞳孔的在後緣的一條垂直線。 吻的長度長的 (3.5-4.0, 3.7個 HL比率); 廣闊地 (5.2-6.7, 5.7個 HL比率) 的眼間骨寬度; 體高淺灘 (2.8-3.4, 3.1 分之一標準體長). swimbladder 的分成兩葉部分少於一半的總 swimbladder 長度。 在頭部或側線上沒有明顯的小黑色的斑點。 (參考文獻 54394)
Found on the continental shelf and continental slope (Ref. 75154). Most specimens taken in trawls have sand grains inside the mouth indicating occurrence on open, predominantly sandy substrata (Ref. 54394).
采自拖网的大多数的标本有在开放又主要沙的下层土壤上指出发生的沙子谷粒嘴巴内。 (参考文献 54394)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
东印度洋: 西澳大利亚的外海在西北部海岸。
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): 13.6 - 19, mean 16.5 °C (based on 11 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): 3.6 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
