分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes)
Etymology: melanurus: From the Greek melan, meaning black, and ouras, meaning tail, in reference to the dark coloration of the caudal fin (Ref. 56694).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
South America: Brazil.
南美洲: 巴西。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56694)
简单描述
检索表 | 型态特徵 | 形态测量图
Distinguished from all of its congeners by having a homogeneous dark-brown caudal-fin coloration pattern. Can be differentiated from Batrochoglanis acanthochiroides by having a deeper head (39.5-46.2 vs. 26.0-38.7), a wider pectoral girdle (30.7-31.9 vs. 28.4-30.4), and a longer adipose-fin base (16.0-21.5 vs. 12.5-15.50); from B. raninus by having a deeper head (39.5-46.2 vs. 29.0-39.4); and from B. transmontanus by having a longer adipose-fin base (16.0-21.5 vs. 11.5-14.3), and a longer pelvic-fin length (19.8-22.4 vs. 14.0-16.3) (Ref. 56694).
藉由有一个与它的全部同类区分了同种的深褐色的尾鳍颜色图案。 能被藉由有一个从 Batrochoglanis acanthochiroides 区别较深的头部 (39.5-46.2 vs.26.0-38.7) ，一个较宽的肩带 (30.7-31.9 vs.28.4-30.4), 与一个较长的脂鳍基底;(16.0-21.5 vs.12.5-15.50) 从 B. raninus 藉由有一个较深的头部;(39.5-46.2 vs.29.0-39.4) 而且从 B. transmontanus 藉由有一個較長的脂鰭基底 (16.0-21.5 vs.11.5-14.3), 與較長的腹鰭長度 (19.8-22.4 vs.14.0-16.3).(參考文獻 56694)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
南美洲: 巴西。
Shibatta, O.A. and C.S. Pavanelli, 2005. Description of a new Batrochoglanis species (Siluriformes, Pseudopimelodidae) from the rio Paraguai basin, State of Mato Grosso, Brazil. Zootaxa 1092:21-30. (Ref. 56694)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
