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Teleostei (teleosts) > Anguilliformes (Eels and morays) > Heterenchelyidae (Mud eels)
Etymology: Pythonichthys: Greek, python = the huge serpent or monster slain near Delphi by Apollo in the Greek mithology (1590) Greek, ichthys = fish (Ref. 45335).
More on authors: Rosenblatt & Rubinoff.

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

Marine; demersal; depth range ? - 17 m (Ref. 40789). Tropical

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

Eastern Central Pacific: Mexico and Panama.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 47.2 cm TL male/unsexed; (Ref. 40789)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Smith, D.G., 1994. Catalog of type specimens of recent fishes in the National Museum of Natural History, Smithsonian Institution, 6: Anguilliformes, Saccopharyngiformes, and Notacanthiformes (Teleostei: Elopomorpha). Smithson. Contrib. 566:50 p. (Ref. 40789)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 21 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
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Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Abundance

Life cycle
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Maturity/Gills rel.
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Larvae
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Anatomy
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Swimming type
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5664 [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): 3.7 ±0.6 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (37 of 100).

Pythonichthys asodes Rosenblatt & Rubinoff, 1972