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Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335); multidentis: Name 'multidentis' from the Latin words 'multi' and 'dentes', meaning 'many' and 'teeth', in reference to the four tooth rows on jaws of the novel species.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bentopelagisk. Subtropical
Northwest Pacific: Chinese Taipei.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 69.6 cm TL hane/ej könsbestämd; (Ref. 133140)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Ryggkotor: 162 - 164. This species is distinguished by the following set of characters: head 8.0-8.8% TL; tail 56.8-58.8% TL; dorsal-fin origin behind pectoral-fin tip by 3.0 times the pectoral fin length; absence of protrusions along upper lip; SO 1 + 3; POM 5 or 6 + 2; teeth on maxilla in 4 irregular rows or 5 rows anteriorly and 4 rows posteriorly, teeth on vomer in up to 4 rows, teeth on dentary in 4 rows anteriorly, 3 rows posteriorly; body uniformly dark with creamy white median fins; 22-26 predorsal and 63-65 preanal lateral-line pores; total vertebrae 162-164, MVF 24-64-163 (Ref. 133140).
Cross section: circular.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Hibino, Y., H.-C. Ho and J.-F. Huang, 2024. Descriptions of two new dark-body snake eels of the genus Ophichthus (Anguilliformes, Ophichthidae) from Taiwan. ZooKeys 1220:63-78. (Ref. 133140)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00093 (0.00041 - 0.00212), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
4.0 ±0.7 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |