分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Darienheros: Named for the Darién area between Panamá and Colombia in combination with the old cichlid genus name Heros (meaning hero); the name Darién originates from the language spoken by the indigenous Cueva, an Indian tribe that lived in the Darién region of eastern Panamá and that were destroyed by the conquistadores during the 16th century (Romoli, 1987); the genus name is to be understood as the hero of the Darién..
More on authors: Meek & Hildebrand.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 6.5 - 7.5; dH range: 15 - ?. 27°C - 32°C (Ref. 7335)
Central America: Pacific slope of Panama.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 36377)
Distinguished by its apomorphic character combination of thick lips, long preorbital distance, eye positioned relatively high on head and slightly inferior mouth; no frenum in the lower lip; no vertical bars dissolved into the irregular pattern of blotches in adults and by lacking divisions of vertical bars three or four; 13 abdominal vertebrae, with only one pterygiophore anteriorly from the first haemal spine; A VI; second lower lip small; anteroventral palatine wing not reduced and the median palatovomerine ligament not exposed (Ref. 114771).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Říčan, O., L. Piálek, K. Dragová and J. Novák, 2016. Diversity and evolution of the Middle American cichlid fishes (Teleostei: Cichlidae) with revised classification. Verteb. Zool. 66(1):1-102. (Ref. 114771)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00706 - 0.03245), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
