分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Gobionidae (Gudgeons)
Etymology: Gobio: Latin, gobius = gudgeon (Ref. 45335); delyamurei: Named in honor of Semion Lyudvigovich Delyamure, the author of several papers and books on Crimean fishes.
Eponymy: Dr Semion Lyudvigovich Delyamure was a Soviet zoologist, parasitologist and helmintholgist at Taurida National V I Vernadsky University, Simferopol in the Crimea where he was Professor of Zoology (1949–1980) and established and maintained an [...] (Ref. 128868), visit book page.
More on authors: Freyhof & Naseka.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 温带
Europe: River Chornaya in Ukraine.
前苏联: 在乌克兰的河 Chornaya。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 10.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56890)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 10; 臀鳍软条: 9; 脊椎骨: 38 - 40. Differs from other species of Gobio in Black and Caspian Sea basins by a short barbel reaching to or slightly in front of anterior eye margin, mature males with dusky, dark grey body and fins, and breast scaled between pectorals (Ref. 56890), scales extending forward beyond pectoral base, at least in some individuals (Ref. 59043). Other diagnostic characters include: snout length greater than postorbital distance; scales between anus and anal origin 6-9 (usually 7-8); head length 24-27% SL; head depth 14-20% SL at nape, 47-53% HL at eye; body depth 20-23% SL; head width 14-17% SL, 53-63% HL; eye diameter 5-6% SL, 2.5-3.8 times in head depth, 1.2-1.6 times in interorbital distance (at 7-10 cm SL); caudal peduncle depth 32-39% HL (Ref. 59043).
Body shape (shape guide): elongated.
在延伸到的一个短触须的黑色与里海流域有别于其他 Gobio 的种,否则些微地在前面的眼边缘之前,胸鳍和成熟者之间的胸部覆有鳞片的雄性有暗色又深灰色的身体与鳍。 (参考文献 56890)
Inhabits moderately flowing and stagnant section of a medium-sized stream (Ref. 56890). Water in the lower part of the stream is extracted in large quantities for irrigation and the stream is almost dry in summer (Ref. 59043).
一般栖息于流动与中等大小水流污浊部分。 (参考文献 56890)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
前苏联: 在乌克兰的河 Chornaya。
Freyhof, J. and A.M. Naseka, 2005. Gobio delyamurei, a new gudgeon from Crimea, Ukraine (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 16(4):331-338. (Ref. 56890)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
濒危 (EN) (B1ab(iii)); Date assessed: 24 January 2023
人类利用
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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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00724 (0.00319 - 0.01647), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |