Benthophilus magistri, Azov tadpole goby

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相关物种
- 物种在
  Benthophilus
- 物种在
  Gobiidae
- - 分类 -
- Gobiinae
- Gobiidae
- Gobiiformes
- Teleostei
- Chordata
- Animalia

Benthophilus magistri Iljin, 1927

Azov tadpole goby

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drawing shows typical species in Gobiidae.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Benthophilus: Greek, benthos = depth of the sea + Greek, phyle, that loves (Ref. 45335).
Eponymy: The binomial means ‘teacher’; the allusion is not explained by Iljin but may well refer to Nikolai Mikhailovich Knipovich (1862–1938), a Caspian Sea biologist and Iljin’s teacher whom Iljin had honoured with the new genus Knipowitschia in the same [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水; 半咸淡水居于水底的. 溫帶; 47°N - 36°N, 36°E - 54°E

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Europe: Sea of Azov.
前蘇聯與亞洲: 在 Miusa ， Esik 與 Akhtaniz limans 中,裡海 (參考文獻 26334) 與亞速海,特別地在庫邦河的前河口區域中西至 Taganrog 與 Kerch 海峽的灣。 (參考文獻 2058)

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 8.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2058)

简单描述检索表 | 型态特徵 | 形态测量图

This species is distinguished from its congeners by the following characters: head tubercles and granules of almost equal size; tubercle on dorsal midline of head behind eye absent; numerous, densely set granules, covering whole body except abdominal are; tubercles in dorsal row 28-30, ventral row 23-25, upper and lower lateral rows more than 20, size small, especially in caudal area, while for the dorsal row, increasing from head to base of dorsal; branched rays in D2 9-11.5, A 8-10.5; body without dark blotches (Ref. 59043).

Stays in the biocoenosis of the estuarine silts (Ref. 2058). Occurs in fresh and slightly brackish waters with salinity below 11 ppt , usually over mud bottom. It lives about a year. Females probably lay eggs in 2-3 portions within or under a molluscs shell and the adults die soon after spawning. Feeds mainly on molluscs, crustaceans and chironomid larvae. (Ref.59043).

不会上溯到河。停留在河口淤泥的生物群落中。 (参考文献 2058)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

前蘇聯與亞洲: 在 Miusa ， Esik 與 Akhtaniz limans 中,裡海 (參考文獻 26334) 與亞速海,特別地在庫邦河的前河口區域中西至 Taganrog 與 Kerch 海峽的灣。 (參考文獻 2058)

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Coad, B.W., 1998. Systematic biodiversity in the freshwater fishes of Iran. Ital. J. Zool. 65:101-108. (Ref. 31728)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

最不相关 (LC) ; Date assessed: 17 January 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

营养阶层 (Ref. 69278): 3.3 ±0.3 se; based on size and trophs of closest relatives

回复力 (Ref. 120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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