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Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Lucifuga: Latin, lux = light + latin, fugere = to escape, to avoid, to run away from (Ref. 45335).
More on author: Poey.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি তলদেশ বিহারী ; pH range: ? - 8.0; dH range: ? - 20. Tropical; ? - 24°C (Ref. 89994); 22°N - 20°N
Central America: Cuba.
আকৃতি / ওজন / Age
Maturity: Lm ?  range ? - ? cm
Max length : 9.4 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 13498); 9.3 cm NG (female)
Common species inhabiting shallow water caves, sinkholes ad crevices (Ref. 34024). Feeds on cirolanid isopods. Viviparous. Sometimes found together with L. dentata and L. teresinarum (Ref. 34024).
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
Viviparous; a 6.5 cm female contained four 2.0 cm young.
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
IUCN Red List Status (Ref. 130435)
Endangered (EN) (B1ab(iii,iv,v)+2ab(iii,iv,v)); Date assessed: 31 March 2020
Threat to humans
Harmless
Human uses
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ইন্টারনেট সুত্র
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00179 - 0.01169), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.3 ±0.53 se; based on food items.
স্থিতিস্থাপক (Ref.
120179): অত্যন্ত কম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৪ বৎসর (Fec=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).