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Tetraodontiformes (Puffers and filefishes) >
Triacanthodidae (Spikefishes) > Hollardiinae
Eponymy: Dr Henri Louis Gabriel Marc Hollard (1801–1866) was a French physician and zoologist. [...] Dr Henri Louis Gabriel Marc Hollard (1801–1866) was a French physician and zoologist. [...] (Ref. 128868), visit book page.
More on author: Poey.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina djupbottenlevande; djupintervall 230 - 915 m (Ref. 7251). Deep-water; 32°N -
Western Atlantic: Bermuda and Florida, USA to northern South America.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 11.5 cm SL hane/ej könsbestämd; (Ref. 13608)
Taggstrålar i ryggfenan (totalt) : 6; Mjukstrålar i ryggfenan (totalt) : 17; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 14.
Body shape (shape guide): short and / or deep.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 8.4 - 15.3, mean 11.4 °C (based on 109 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.3 ±0.8 se; based on size and trophs of closest relatives
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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