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Siluriformes (Catfishes) >
Claroteidae (Claroteid catfishes) > Auchenoglanidinae
Etymology: Parauchenoglanis: Greek, para = near + Greek, auchen = neck + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt gần đáy. Tropical; 24°C - 28°C (Ref. 12468)
Africa: Benito River (Equatorial Guinea), Ogooué basin (Gabon) and lower and middle Congo River basin, including Pool Malebo (Ref. 50834, 74661) and up to the Wagenia Falls (Ref. 106245).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 41.0 cm SL con đực/không giới tính; (Ref. 50834)
Các tia vây lưng cứng (tổng cộng) : 2. Diagnosis: caudal peduncle short and deep, its depth twice as large as the horizontal distance between the adipose and caudal fin bases and in some specimens even deeper; anterior edge of pectoral spine fully serrate with serrations that are smaller but more numerous than those along posterior edge of spine; barbels very long, e.g. external mandibular barbel reaching beyond tip of pectoral spine, maxillary barbel reaching at least to pectoral spine base; adipose fin always high and solid; typical colour pattern consisting of 6-10 (11) vertical rows of black dots (Ref. 81642).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Geerinckx, T., D. Adriaens, G.G. Teugels and W. Verraes, 2004. A systematic revision of the African catfish genus Parauchenoglanis (Siluriformes: Claroteidae). J. Nat. Hist. 38:775-803. (Ref. 50834)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các nghề cá: không ích lợi (thú vị)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00221 - 0.01248), b=3.09 (2.87 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 131 [77, 270] mg/100g; Iron = 1.39 [0.85, 2.17] mg/100g; Protein = 16.8 [15.8, 17.8] %; Omega3 = 0.297 [0.129, 0.689] g/100g; Selenium = 69.3 [30.8, 174.3] μg/100g; VitaminA = 34.4 [14.3, 75.7] μg/100g; Zinc = 1.5 [1.1, 2.1] mg/100g (wet weight);