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Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Parabrotula: Greek, para = the side of + Latin, brotula, -ae = little, bud, shoot (Ref. 45335); tanseimaru: Named after R/V Tansei Maru.
Eponymy: ‘Tansei Maru’ is the name of a research vessel, owned by the Ocean Research Institute, University of Tokyo (now Japan Marine Science and Technology Center), which was responsible for collecting the holotypes of the goby and false brotula. (Ref. 128868), visit book page.
More on authors: Miya & Nielsen.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathypelagisch; diepte 0 - 1300 m (Ref. 34721). Deep-water
Northwest Pacific: Japan.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 5.0 cm SL mannelijk / geslacht onbekend; (Ref. 34721); 5.0 cm SL (female)
Occurs in pseudoceanic bathypelagic depths. Feeds primarily on copepods (Ref. 34721). Viviparous (Ref. 34721).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Miya, M. and J.G. Nielsen, 1991. A new species of the deep-sea fish genus Parabrotula (Parabrotulidae) from Sagami Bay with notes on its biology. Jap. J. Ichthyol. 38(1):1-5. (Ref. 34721)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00468 (0.00186 - 0.01174), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.0 ±0.00 se; based on food items. |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |