分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: ingressus: Name from Latin word which means enter, step or go into, referrring to the species’ entering the Mediterranean (Lessepsian migrant).
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 底中水层性; 深度上下限 5 - 20 m (Ref. 119377), usually 7 - 15 m (Ref. 119377).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Mediterranean Sea. Lessepsian migrant.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 2.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 119377); 3.2 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 8; 臀棘: 1; 臀鳍软条: 8. This species is distinguished by the following characters: absence of a black spot/blotch at rear of first dorsal fin; D2 I,8; A I,8-9; pectoral fin rays 17-18; scales in lateral series 25-28; predorsal scales ctenoid 6-7; gill rakers short and stout 2+8; suborbital rows of sensory papillae with rows a and c in reduced and disorganised transverse pattern (Ref. 119377).
Cross section: compressed.
This species was observed in vegetated [Lessepsian seagrass Halophila stipulacea (Forsskål) Ascherson, 1867] soft bottom and sloping habitats and also prefers areas where the water movement is limited, such as in sheltered bays. Populations were observed at 5-20 m depth but were more abundant at 7-15 m depth with approximately 1-3 individuals per sq.m (Ref. 119377).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Engin, S., H. Larson and E. Irmak, 2018. Hazeus ingressus sp. nov. a new goby species (Perciformes: Gobiidae) and a new invasion in the Mediterranean Sea. Mediterranean Marine Science 19(2):316-325. (Ref. 119377)
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
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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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), 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) |
3.1 ±0.3 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). 🛈 |