Classification / Names
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Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335); shaoi: Named for Dr. Kwang-Tsao Shao of the Biodiversity Research Center, Academia Sinica, Taiwan..
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा ? - 200 m (Ref. 106143). Subtropical
Northwest Pacific: Taiwan.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 62.3 cm TL पुल्लिंग / अलिंग; (Ref. 106143)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
जानवरों की रीड़ का जोड़: 155 - 164. This moderately elongate species is distinguished by the following characters:: tail 50-52%, head 9-10%, body depth at gill opening 2.6-3.2% of total length; dorsal-fin origin is above mid-pectoral fin; wedge-shaped pectoral fin not elongate and well-developed; posterior nostril is a hole within upper lip opening into mouth, not visible externally; conspicuous upper lip barbel behind anterior nostril; pores are small but conspicuous, SO 1+4, IO 6+2, POM 6+3; teeth are small and conical, uniserial on jaws and mandible; body coloration uniform grayish-brown, throat and ventral trunk region gray, body and tail brown, fins pale; total vertebrae 155-164, mean vertebral formula 11-69-159 (Ref. 106143).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
McCosker, J.E. and H.-C. Ho, 2015. New species of the snake eels Echelus and Ophichthus (Anguilliformes: Ophichthidae) from Taiwan. Zootaxa 4060(1):71-85. (Ref. 106143)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: कोई रुचि बग़ैर
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.7 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (45 of 100).
