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Lophiiformes (Anglerfishes) >
Lophiidae (Goosefishes)
Etymology: Lophiodes: Greek, lophos = crest + Greek, suffix oides = similar to (Ref. 45335); iwamotoi: Named for T. Iwamoto, senior curator of the California Academy of Sciences, San Francisco, in recognition of his contributions to deep-sea fish studies, especially the macrourids (Ref. 88694).
Eponymy: Dr Tomio Iwamoto (d: 1939) is Curator Emeritus, Ichthyology at the Institute for Biodiversity Science and Sustainability at California Academy of Sciences. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall ? - 710 m (Ref. 88694). Tropical
Pacific Ocean: Savannah Seamount, 300 km south of Society Islands (Ref. 88694).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 22.6 cm SL hane/ej könsbestämd; (Ref. 88694)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
A member of the L. mutilus species group Caruso, 1981:538) with a relatively long third dorsal-fin spine (56·9–70·8% LS); appressed third dorsal-fin spine reaches between soft dorsal fin and caudal-fin bases; a relatively narrow head [head width (HW) = 52·1–53·8% head length, LH]; a relatively short distance between lower quadrate and anterior palatine spines (66·7–72·6% LH); a relatively short fifth dorsal-fin spine (10·5–13·1% LS), not extending beyond the origin of soft dorsal-fin base; and 19–20 pectoral-fin rays (Ref. 88694).
Body shape (shape guide): short and / or deep.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Ho, H.-C., B. Séret and K.-T. Shao, 2011. Records of anglerfishes (Lophiiformes: Lophiidae) from the western South Pacific Ocean, with descriptions of two new species. J. Fish Biol. 79(7):1722-1745. (Ref. 88694)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00877 - 0.04141), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.2 ±0.7 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (18 of 100).
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