分類 / 名稱
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) > Gobionellinae
Etymology: Pomatoschistus: Greek, poma, -atos = cover, operculum + Greek, schistos = divided (Ref. 45335); montenegrensis: The specific name is derived from that of Montenegro, where the type material was collected.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性. ; 43°N - 42°N
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Montenegro: Morača River and its tributary the Zeta, southern Montenegro, as well as in Lake Skadar on a large natural channel that connects Lake Malo Blato with the main body of Lake Skadar (Ref. 75173).
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 2.8 cm 雄魚/尚未辨別雌雄; (Ref. 75173); 2.3 cm (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 30. Body moderately elongate, anteriorly robust with slender caudal peduncle. Scales present only in lateral axillary patch behind root of pectoral
fin, mostly contiguous but not fully imbricate. Males with first dorsal fin rays to origin of second dorsal fin when depressed, rear tip of second dorsal and anal fin to not more than half distance to upper and lower origins of caudal fin, respectively. Pectoral fin extends posteriorly to below rear end of first dorsal fin.
Body shape (shape guide): fusiform / normal.
P. montenegrensis lives in the slow current shallows of the Moracă River and in pools remaining in gravel pits after river flooding. The substratum is like gravel, covered with fine sediment and overgrown by dense filamentous algae, within which gobies are concealed (Ref. 75173).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Miller, P.J. and R. Śanda, 2008. A new west balkanian sand-goby (Teleostei: Gobiidae). J. Fish Biol. 72(1):259-270. (Ref. 75173)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00442 - 0.02263), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.2 ±0.3 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |