分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Claroteidae (Claroteid catfishes) > Claroteinae
Etymology: Phyllonemus: Greek, phyhllon = leaf + Greek, nema = filament (Ref. 45335); brichardi: Named after P. Brichard, collector of the holotype (Ref. 47263).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Africa: endemic to Lake Tanganyika, only known from the type locality: eastern shore of the Ubwari Peninsula, Lake Tanganyika, DR Congo (Ref. 47263, 75075, 78218).
非洲: 坦噶尼喀湖。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 47263)
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) : 6; 臀鰭軟條: 7. Elongate body (Ref. 47263). Head longer than 1/3 of the standard length, 2 times as long as broad (Ref. 47263). Snout rectangular, 1.3 times as broad as long (Ref. 47263). Nasal barbel absent; long maxillary barbel, reaching the anterior end of the anal fin; outer mandibular barbel extremely long, measuring more than twice the head length and longer than the maxillary barbels, reaching the caudal fin base; inner mandibular barbel long, reaching the posterior end of the dorsal base (Ref. 47263). Toothless palate (Ref. 47263). Dorsal spine short, shorter than the dorsal fin base (Ref. 47263). Long adipose fin, which base is longer than the distance between the dorsal fin and the adipose fin (Ref. 47263). Pectoral spine more developed than the dorsal spine, but still small (Ref. 47263). Dorsal, ventral and anal fins moderate (Ref. 47263). The coloration of the preserved specimen is dark brown (Ref. 47263).
細長的身體.(參考文獻 47263) 頭部長度超過標準的長度的 1/3, 兩倍於寬度.(參考文獻 47263) 吻矩形的,1.3 寬度與長度比.(參考文獻 47263) 鼻骨觸鬚不存在; 長的顎觸鬚, 達到臀鰭的前端; 外部的顎觸鬚非常長, 測量超過兩次頭長與長度超過顎的觸鬚,達到尾鰭基底; 內部的顎觸鬚長的, 達到背部基底的後端.(參考文獻 47263) 無齒的上顎.(參考文獻 47263) 背棘短又短於背鰭基底.(參考文獻 47263) 長的脂鰭, 基底是長度超過那背鰭與脂鰭之間的距離.(參考文獻 47263) 胸棘更多發展的超過背部棘, 但是仍然小.(參考文獻 47263) 背部的, 腹面與臀鰭中等的.(參考文獻 47263) 保存的標本的顏色深褐色的.(參考文獻 47263)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 坦噶尼喀湖。
Risch, L., 1987. Description of four new bagrid catfishes from Africa (Siluriformes: Bagridae). Cybium 11(1):21-38. (Ref. 47263)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00403 - 0.01972), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
