分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anabantiformes (Gouramies, snakeheads) >
Osphronemidae (Gouramies) > Trichogastrinae
Etymology: poptae: Named after Canna Maria Louise Popta, curator of fishes for the Rijks-museum van Natuurlijke Historie from 1891 to 1928, in recognition of her pioneer taxonomic work on the freshwater fish fauna of Borneo, based on the trans-Borneo expeditions conducted between 1893 and 1990..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性.
Asia: middle Barito River drainage in Borneo, Indonesia.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 6.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 97359)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 6 - 7; 背的软条 (总数): 8-9; 臀棘 13-15; 臀鳍软条: 25 - 27; 脊椎骨: 30 - 31. Trichopodus poptae is diagnosed from all congeners by the following characters: a black blotch on caudal peduncle with no other distinct markings on the body (vs. two black blotches, one in the middle of the body and the other on the caudal peduncle in T. trichopterus; a black stripe extending from the mouth to the caudal peduncle in T. pectoralis and T. leerii; absence of distinct body marking in T. microlepis); 34-38 lateral scales (vs. 49-63 in T. pectoralis, 40-52 in T. trichopterus; 43-50 in T. leerii; and 57-65 in T. microlepis). It further differs from other species of Trichopodus by the possession of following characters: 6-7 spines on dorsal fin (vs. 3-4 in T. microlepis); 14-16 rays on dorsal fin (vs. 17-18 in T. pectoralis); 38-41 anal-fin rays (vs. 44-50 in T. pectoralis, 44-49 in T. microlepis, and 41-46 in T. trichopterus); 30-34 predorsal scales (vs. 37-44 in T. pectoralis, 36-41 in T. leerii, and 45-52 in T. microlepis); fewer transverse scales at dorsal fin origin (8-9, 1, 8-10 vs. 11-13, 1, 15-17 in T. pectoralis and 14-17, 1, 19-22 in T. microlepis); fewer longitudinal scale rows on caudal peduncle (5-6, 1, 4-5 vs. 7-9, 1, 6-9 in T. pectoralis and 8-9, 1, 6-8 in T. microlepis); greater caudal peduncle depth (16.0-17.2 vs. 13.3-15.8% SL in T. pectoralis, 14.2-15.7% SL in T. leerii, and 12.2-14.8% SL in T. microlepis); greater body depth at anus (43.4-47.4 vs. 36.3-42.1% SL in T. pectoralis and 39.5-42.8% SL in T. leerii); smaller postdorsal length (21.9-24.5 vs. 25.1-27.9% SL in T. leerii and 25.8-32.9% SL in T. microlepis); greater orbital diameter (28.8-33.8 vs. 18.7-27.1% HL in T. pectoralis and 23.2-27.0% HL in T. microlepis); and 4 pterygiophores between first and second haemal spine (vs. 5 in T. trichopterus, T. pectoralis and T. microlepis) (Ref. 97359).
Description; Pelvic fin with first ray filamentous and elongated; lateral line complete or interrupted, with 34-38 scales in a longitudinal series above the lateral line (Ref. 97359).
Obligate air-breathing (Ref. 126274); Mostly collected from streams and ponds in the near vicinity of Desa Kerendan, a small village in the upper Sungai Lahei watershed within the Barito River drainage. A few specimens were caught from small streams with gravel bottoms, which villagers claimed flowed from relatively undisturbed watersheds (Ref. 97359).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Low, B.W., H.H. Tan and R. Britz, 2014. Trichopodus poptae, a new anabantoid fish from Borneo (Teleostei: Ospronemidae). Ichthyol. Explor. Freshwat. 25(1):69-77. (Ref. 97359)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00707 - 0.03721), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.1 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
