分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Microbrotula: Greek, mikros = small + Latin, brotula, -ae = little, bud, shoot (Ref. 45335); bentleyi: Named for Andrew Charles Bentley of Port Elizabeth, South Africa, now at the University of Kansas, USA, for his enthusiasm and help in the development of a program on western Indian Ocean fishes, and for collecting the holotype.
Eponymy: Andrew Charles Bentley is an ichthyologist. [...] (Ref. 128868), visit book page.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 礁区鱼类; 深度上下限 0 - 55 m (Ref. 54832). 热带
Indo-Pacific: South Africa to the Red Sea and from the Philippines to Cape York Peninsula in northern Australia; widely distributed and large gap in the distribution is probably a collecting artefact rather than indicative of a true distribution.
西印度洋: 东北方的南非,阿卡巴湾与红海。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 4.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54832); 4.1 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 61 - 70; 臀鳍软条: 50 - 57; 脊椎骨: 44 - 47. This species is distinguished by the following characters: vertebrae 11-12+33-35=44-47; fin rays, on dorsal 61-70, anal 50-57, pectoral 15-17, caudal 7-8; anterior dorsal fin ray above vertebra number 7-8, anterior anal fin ray below dorsal fin ray number 12-16, anterior anal fin ray below vertebra 13-16; small forward-curved spine at lower angle of preopercle, hidden by skin; fleshy interorbital width 4.5-7.0% SL; palatine teeth papillae-like or absent (Ref. 88975).
Body shape (shape guide): elongated; Cross section: compressed.
鉴别: 脊椎骨 11+33-35. 胸鳍鳍条 14. 侧鳞列数 54-55. 在脊椎骨 7-8 上面的背鳍起源. 在脊椎骨 14 之下的臀鳍起源. 眼窝直径 10.9-13.9% HL; 肉质的眼间骨宽度 16.8-19.8% HL; 前背的长度 36.5-41.3% SL。
Found from near the surface to 55 meters in protected reef structures (Ref. 54832). Solitary inhabitant of reef crevices, cryptic (Ref 90102).
从对遮蔽的礁结构的 55 公尺的接近水表面发现了。 (参考文献 54832)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 东北方的南非,阿卡巴湾与红海。
Schwarzhans, W. and J.G. Nielsen, 2011. Revision of the genus Microbrotula (Teleostei: Bythitidae), with description of two new species and a related new genus. The Beagle, Records of the Museums and Art Galleries of the Northern Territory 27:147-160. (Ref. 88975)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00468 (0.00186 - 0.01174), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |