分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobiinae
Etymology: Proterorhinus: Greek, proteros = former + Greek, rhinos = nose (Ref. 45335).
More on author: Pallas.
Issue
Name should be changed to Proterorhinus semilunaris Heckel 1837 according to: Stepien C.A. & M.A. Tumeo, 2006: Invasion Genetics of Ponto-Caspian Gobies in the Great Lakes: A ‘Cryptic’ Species, Absence of Founder Effects, and Comparative Risk Analy
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; pH range: 7.0 - 7.5; dH range: 10 - ?; 非產卵性溯降河的 (Ref. 46888). 溫帶; 4°C - 18°C (Ref. 2060); 60°N - 36°N, 17°E - 54°E
Eurasia: rivers and estuaries of Black Sea, Sea of Azov and Caspian Sea, including tributaries. In the Mediterranean, occurs only in the Evros and Strymon systems, which empty in the northern Aegean Sea.
歐亞大陸: 黑海，亞速海與裡海的河與河口, 包括支流。 在地中海中, 出現只在 Evros 與 Strymon 系統中, 在北方的愛琴海中清空。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 11.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 2058)
背棘 (總數) : 7 - 8; 背的軟條 (總數) : 14 - 18; 臀棘: 1; 臀鰭軟條: 12 - 15. Seven transverse suborbital rows, complete oculoscapular and preopercular lateral-line canals, scaled nape and as a distinctive autapomorphy, an elongate anterior nostril, which extends over the upper lip. Broad dark oblique banding across the body.
Body shape (shape guide): fusiform / normal; Cross section: circular.
七橫跨的眶下列, 完全的眼肩胛骨與前鰓蓋骨側線管, 覆有鱗片的後頸而且作為一個特殊的 autapomorphy ，一個細長的前鼻孔, 延伸到上嘴唇。 橫過身體的寬的深色斜紋。
Pure inhabitant of brackish waters (Ref. 92840). Occur in rivers and estuaries (Ref. 4696). Based on morphological and molecular data, this species does not enter pure freshwater and inhabits brackish waters in Sevastopol, Crimea (Ref. 59043).
出現在河與河口。 (參考文獻 4696)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
歐亞大陸: 黑海，亞速海與裡海的河與河口, 包括支流。 在地中海中, 出現只在 Evros 與 Strymon 系統中, 在北方的愛琴海中清空。
Miller, P.J., 1990. The endurance of endemism: the Mediterranean freshwater gobies and their prospects for survival. J. Fish Biol. 37(Suppl.A):145-156. (Ref. 12215)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
近危 (NT) (B1ab(iii)+2ab(iii)); Date assessed: 21 March 2024
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (參考文獻
123201): 11 - 18.3, mean 13.9 °C (based on 80 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00601 - 0.01665), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.5 se; based on diet studies.
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Assuming tm<=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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