You can sponsor this page

Parambassis wolffii (Bleeker, 1850)

Duskyfin glassy perchlet
Upload your photos and videos
 Pictures | Google image
Image of Parambassis wolffii (Duskyfin glassy perchlet)
Parambassis wolffii
Picture by Roberts, T.R.

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

Teleostei (teleosts) > Ovalentaria/misc (Various families in series Ovalentaria) > Ambassidae (Asiatic glassfishes)
Etymology: Parambassis: Greek, para = near + Greek, ambassis, anabasis = climbing up (Ref. 45335).
Eponymy: J Wolff, who collected the holotypes of these species, was a military doctor and one of Bleeker’s circle of friends who sent him fish specimens. (Ref. 128868), visit book page.
More on author: Bleeker.

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

Freshwater; demersal. Tropical; 18°C - 25°C (Ref. 13371)

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

Asia: discontinuous distribution in mainland and insular southeast Asia: Chao Phraya and Mekong basins; islands of Sumatra and Borneo (Ref. 10429). Reported from the river systems of Maeklong, Peninsular and Southeast Thailand (Ref. 26336).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm SL male/unsexed; (Ref. 30857); common length : 9.4 cm SL male/unsexed; (Ref. 10429)

Short description Identification keys | Morphology | Morphometrics

Second anal spine conspicuously enlarged (Ref. 43281).

Biology     Glossary (e.g. epibenthic)

Found in main rivers and lakes (Ref. 56749). Occurs in sluggish rivers and floodplains. Grows to a fairly large size and is probably the most common species of this family, seen in the markets. Feeds on insects, crustaceans, and small fish (Ref. 12693). Used as feeds for caged fishes (Ref. 56749).

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

Main reference Upload your references | References | Coordinator | Collaborators

Roberts, T.R., 1994. Systematic revision of tropical Asian freshwater glassperches (Ambassidae), with descriptions of three new species. Nat. Hist. Bull. Siam Soc. 42:263-290. (Ref. 10429)

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

  Least Concern (LC) ; Date assessed: 20 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: subsistence fisheries
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genetics
Heterozygosity
Heritability
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures
References
References

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00683 - 0.02791), b=2.94 (2.77 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.7   ±0.58 se; based on food items.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (14 of 100).
Price category (Ref. 80766):   Low.
Nutrients (Ref. 124155):  Calcium = 341 [216, 660] mg/100g; Iron = 1.84 [1.14, 2.91] mg/100g; Protein = 17.3 [15.6, 19.2] %; Omega3 = 0.269 [0.107, 0.726] g/100g; Selenium = 51 [17, 160] μg/100g; VitaminA = 66 [27, 152] μg/100g; Zinc = 2 [1, 3] mg/100g (wet weight); based on nutrient studies.