分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Mochokidae (Squeakers or upside-down catfishes)
倒立鯰科 (Squeakers or upside-down catfishes) > Chiloglanidinae
Etymology: Chiloglanis: Greek, cheilos = lip + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
More on author: Roberts.
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. 熱帶
Africa: Sanaga basin, Cameroon (Ref. 13094, 81251).
非洲: 已知只來自沙那加河流域,喀麥隆了。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 4.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 13094)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 1; 背的軟條 (總數) : 5 - 6; 臀棘: 0; 脊椎骨: 31 - 33. Diagnosis: sucker moderately large and round, with numerous papillae of uniform size evenly distributed over almost its entire surface; mandibular barbels short but well-developed, each side of lower lip with 3 auxiliary mandibular barbels; premaxillary teeth large in 3-4 rows; mandibular teeth usually 4+4 or 5+5, rarely 6+6; eye moderately large; adipose fin very long and low, its origin far in advance of a vertical through anal fin origin; caudal peduncle slender; caudal fin almost truncate, very slightly emarginated or forked, with lobes slightly rounded, lower a bit longer than upper; no sexual dimorphism observed (Ref. 81251).
Coloration: in holotype, dorsum lightly pigmented with melanophores, 2 light-coloured bands present
(1 anterior to adipose fin and 1 posterior to anal fin); ventral surface and all fins relatively unpigmented (Ref. 81251).
Body shape (shape guide): elongated.
Oviparous (Ref. 205).
卵生的.(參考文獻 205)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 205). Distinct pairing during breeding (Ref. 205).非洲: 已知只來自沙那加河流域,喀麥隆了。
Roberts, T.R., 1989. Systematic revision and description of new species of suckermouth catfishes (Chiloglanis, Mochokidae) from Cameroun. Proc. Calif. Acad. Sci. 46(6):151-178. (Ref. 13094)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 16 February 2009
人類使用
漁業: 沒有興趣
工具
特別的報告
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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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.1 ±0.4 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 (10 of 100). 🛈 |