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Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Neocaristius: From the Greek neo, meaning "new", and Caristius, a genus masculine in gender (Ref. 87954); heemstrai: Named for Phil Heemstra.
Eponymy: Dr Phillip Clarence Heemstra (1941–2019) was an American/South African marine ichthyologist and scientific diver. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina batypelagisk; djupintervall 420 - 1360 m (Ref. 57777). Deep-water; 31°S - 43°S, 175°W - 169°E
Southern Hemisphere: from the southern Indian Ocean (off the coast of Africa); South Pacific (off the coasts of Tasmania and New Zealand); South Atlantic.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 19.3 cm SL hane/ej könsbestämd; (Ref. 87954); 21.9 cm SL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 28 - 31; Mjukstrålar i analfenan: 18 - 21; Ryggkotor: 32 - 35. This species is distinguished by the following characters: with vomerine but no palatine teeth; posteriorly placed dorsal-fin origin, with predorsal distance >87% HL; vertically oriented anteriormost dorsal-fin pterygiophores; distinguished from Paracaristius by its short pharyngobranchial teeth (vs. long and needle-like in Paracaristius), presence of a lateral line, orbit size (>42%SL vs. <45%SL in Paracaristius); distinguished from all other caristiid genera by the broad suborbital space, with an expanded suborbital shield of bony elements, and by the small mouth, with upper jaw covered laterally by suborbitals and not extending to posterior margin of orbit (Ref. 87954).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Area of collection attributed to notal and adjacent subantarctic waters (Ref. 57777).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Stevenson, D.E. and C.P. Kenaley, 2011. Revision of the manefish genus Paracaristius (Teleostei: Percomorpha: Caristiidae), with descriptions of a new genus and three new species. Copeia 2011(3):385-399 (Ref. 87954)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02455 (0.00947 - 0.06362), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |