Dysommina rugosa Ginsburg, 1951

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Dysommina rugosa   AquaMaps   Data sources: GBIF OBIS
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Dysommina rugosa
Picture by Fischer, L.G.

Classification / Names Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (strålfeniga fiskar) > Anguilliformes (Eels and morays) > Synaphobranchidae (Cutthroat eels) > Ilyophinae
Etymology: Dysommina: Greek, dys, dyo = two + Greek, omma = eye.  More on author: Ginsburg.

Environment: milieu / climate zone / depth range / distribution range Ekologi

; marina bentopelagisk; djupintervall 260 - 775 m (Ref. 57911).   Deep-water

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Widespread in tropical Atlantic and Indo-West Pacific Oceans.

Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm
Max length : 37.1 cm TL hane/ej könsbestämd; (Ref. 13608)

Short description Morfologi | Morfometri

Ryggkotor: 133 - 141. This species is distinguished by the following characters: with pectoral fin; dorsal-fin origin over tip of pectoral fin, predorsal length 14.0-17.1% TL; anus posterior, more than 1 head length behind pectoral fin, preanal length 26.8-28.8% TL; trunk long, trunk length 12.8-16.4% TL; intermaxillary teeth absent; vomer with 4 compound teeth; upper and lower jaws with multiple rows of teeth; head pores: IO 4, SO 3, M 6, POP 0, AD 1, ST 0, F 0; lateral-line pores absent; MVF 11-28-136, total vertebrae 133-141; colour of body light brownish dorsally, paler ventrally; dorsal and anal fins with white margin, posterior one third of anal-fin base and posterior one-seventh of anal fin black (Ref. 106136).

Biologi     Ordlista (t.ex. epibenthic)

On the continental slope (Ref. 57911).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Uyeno, T., K. Matsuura and E. Fujii (eds.), 1983. Fishes trawled off Suriname and French Guiana. Japan Marine Fishery Resource Research Center, Tokyo, Japan. 519 p. (Ref. 13608)

IUCN Red List Status (Ref. 120744)


CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO(Publication : search) | FishSource |

Ytterligare information

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Internet-källor

Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationella databaser | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Tree of Life | Wikipedia(Go, sök) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 6.8 - 15.4, mean 10.1 (based on 336 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.7   ±0.4 se; Based on size and trophs of closest relatives
Resiliens (Ref. 120179):  Låg, lägsta populationsfördubblingstid 4,5-14 år (Assuming tmax>10).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (30 of 100) .