Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Myrophinae
Etymology: Pylorobranchus: From the Greek pylorus (gatekeeper) and branchos (gill), neuter, in reference to the lappet-like structure located before the gill opening.; hoi: Named for Hsuan-Ching Ho, who has studied the eels and many other fishes of Taiwan..

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

Marine; benthopelagic; depth range ? - 300 m (Ref. 92848). Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Taiwan.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 56.8 cm TL male/unsexed; (Ref. 92848); 67.6 cm TL (female); max. published weight: 0.00 g

Short description Identification keys | Morphology | Morphometrics

Vertebrae: 182 - 183. This moderately elongate myrophin is distinguished by the following characters: tail 52%-59% of TL; dorsal fin arising in anterior trunk region; median fins elevated; pectoral fin rounded, developed, twice eye diameter; gill opening preceded anteromedially by a small lappet-like fleshy protuberance; rear margin of orbit above rictus; cephalic pores developed, SO 1+3, IO 4+2, POM 6+3, and ST 3 present; teeth conical, developed, uniserial in jaws and vomer; coloration brown, median fins white, anal-fin membrane black posteriorly; vertebral formula 30.3/62.7/182.3, total vertebrae 182 or 183 (Ref. 92848).

Collected from sand and rocky bottom (Ref. 92848).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : McCosker, John E. | Collaborators

McCosker, J.E., K.-H. Loh, J. Lin and H.-M. Chen, 2012. Pylorobranchus hoi, a new genus and species of Myrophine worm-eel from Taiwan (Anguilliformes: Ophichtidae). Zool. Stud. 52(1) (Ref. 92848)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 28 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00076 (0.00029 - 0.00199), b=3.06 (2.83 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.3 ±0.8 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (47 of 100).

Pylorobranchus hoi McCosker, Loh, Lin & Chen, 2012