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Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Amblyopinae
Etymology: Trypauchenopsis: Greek, tryo = erode + Greek, auchen = neck + Greek, opsis = appearance.

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

Freshwater; demersal. Tropical

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

Souutheast Atlantic to Indo-Pacific : South Africa to Guam.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 9.5 cm TL male/unsexed; (Ref. 7050)

Short description Identification keys | Morphology | Morphometrics

Characterized by the following: presence of many barbel-like projections on the head; ultimate fin ray in either the dorsal or anal fins (or both) bearing a forked pterygiophore, middle radial is bifurcated with proximal radial adjoins one hemal (or neural) spine, bifurcated arm adjoins hemal (or neural) spine posterior to it (Ref. 92840).

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

Main reference Upload your references | References | Coordinator | Collaborators

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

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

Least Concern (LC) ; Date assessed: 11 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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More information

Trophic ecology
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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
Maturity/Gills rel.
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Eggs
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Larvae
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Distribution
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Anatomy
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Genetics
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Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00447 (0.00196 - 0.01016), b=2.98 (2.78 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Trypauchenopsis intermedia Volz, 1903