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> Ophidiiformes (Cusk eels) > Carapidae (Pearlfishes) > Carapinae
Etymology: Echiodon: Greek, echieys, eos = a little viper + Greek, odous = teeth (Ref. 45335); prionodon: Name from Greek 'priôn' meaning saw, and 'odous' (odon) meaning tooth, referring to the unique morphology of the fang at the tip of the jaw.

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

समुद्री; गहराई सीमा 37 - 313 m (Ref. 93132). Temperate

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Southwestern Pacific: New Zealand.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 16.5 cm TL पुल्लिंग / अलिंग; (Ref. 93132)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

This species is distinguished by the following characters: serrated posterior margin on the fangs; expanded thoracic plates on some abdominal vertebrae, 33-35 precaudal vertebrae; 42-45 dorsal-fin rays anterior to vertical through vertebrae 30 and 31; 40-41 anal-fin rays anterior to vertical through articulation between vertebrae 30 and 31 (Ref. 93132).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Parmentier, E., 2012. Echiodon prionodon, a new species of Carapidae (Pisces, Ophidiiformes) from New Zealand. European Journal of Taxonomy 31:1-8. (Ref. 93132)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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अधिक जानकारी

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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 123201): 12 - 16.5, mean 14.3 °C (based on 27 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).

Trophic level (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

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

Echiodon prionodon Parmentier, 2012