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> Ophidiiformes (Cusk eels) > Carapidae (Pearlfishes) > Carapinae
Etymology: Echiodon: Greek, echieys, eos = a little viper + Greek, odous = teeth (Ref. 45335); dawsoni: Named for Charles E. Dawson (Ref. 6347).

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

Θαλασσινό(ά) βενθικό(ς); εύρος βάθους 60 - 180 m (Ref. 10704). Tropical

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri

Western Central Atlantic: northeastern Gulf of Mexico and the Straits of Florida. Northwest Atlantic: Canada (Ref. 5951).

Μέγεθος / Βάρος / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.2 cm TL αρσενικό/απροσδιόριστο; (Ref. 6347)

Short description Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία

Eel-like, shallow body depth; 1 to several symphyseal fangs on dentary and premaxilla; lacking cardiform teeth, pelvic fins, and swim bladder rocker bone; a patch of ridges posteriorly on the ventral surface of the swim bladder (Ref. 34024). 39-43 anal fin rays in front of vertical through back of 30th vertebrae; 11-12 anal fin rays in front of vertical through dorsal fin origin (Ref. 34024).

Uncommon species (Ref. 34024).

Life cycle and mating behavior Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 21 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

αλιεία: χωρίς ενδιαφέρον

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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 123201): 2.4 - 25.3, mean 7.7 °C (based on 239 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [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).

Τροφικό Επίπεδο (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Echiodon dawsoni Williams & Shipp, 1982