Classificatie / Names
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Batrachoidiformes (Toadfishes) >
Batrachoididae (Toadfishes) > Batrachoidinae
Etymology: Vladichthys: Named for the late Vladimir Walters, known by his colleagues as Vlad, who studied toadfishes for many years and first discovered that the head musculature of this genus differs from that in Triathalassothia..
More on authors: Greenfield & Greenfield.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 15 - 34 m (Ref. 30720). Tropical
Western Central Atlantic: Belize and Honduras.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 5.6 cm SL mannelijk / geslacht onbekend; (Ref. 30720)
Dorsale stekels (totaal) : 3; Dorsale zachte stralen (totaal) : 20 - 21; Anale zachte stralen: 15 - 17; Wervels: 27. This species epaxial trunk musculature does not extend forward to cover the entire dorsocranium behind orbits, bone exposed under skin on central portion of dorsocranium posterior to orbits; frontal bones solid, lacking foramen on each side; one spine on subopercle; head and body with no scales; no axillary foramen or pit; ventral margin of distal end of maxilla hooked anteriorly and lacking a maxillary; pectoral fin with distinct glands between rays; gill opening below lower pectoral-fin base; two orbital cirri, anterior with three fringes, posterior with six fringes; all five pectoral-fin radials fully ossified; dorsal-fin elements III, 20-21; anal-fin rays 15-17; pectoral-fin rays 18-20; vertebrae 27 (Ref. 57811).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Greenfield, D.W. and T. Greenfield, 1973. Triathalassothia gloverensis, a new species of toadfish from Belize (=British Honduras) with remarks on the genus. Copeia 1973(3):561-565. (Ref. 30720)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Preferred temperature (Ref.
123201): 27.5 - 28.1, mean 27.7 °C (based on 12 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
