Formosaneleotris hualienensis

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Formosaneleotris hualienensis Chen, 2024

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drawing shows typical species in Eleotridae.

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

Teleostei (teleosts) > Gobiiformes (Gobies) > Eleotridae (Bully sleepers)
Etymology: Formosaneleotris: The genus name refers to the type locality of the current new genus of 'sleeper' that is only found in the river basins of Taiwan (classical name of Taiwan is also called 'Formosa'); hualienensis: Named after its type locality, 'Hualien' River basin of Taiwan.

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

Freshwater; benthopelagic. Subtropical

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

Asia: Taiwan.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.4 cm SL male/unsexed; (Ref. 133038)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 8; Anal spines: 1; Anal soft rays: 8; Vertebrae: 24. This species is distinguished by the following characters: no first dorsal fin; D2 I,8; A I,8; pectoral fin 13-14; body entirely naked ; vrtebral count: 10 + 14 = 24; branchiostegal rays 6; head lacking any canal and pore with longitudinal like sensory papillae. Colouration: body and head bloody red, with one thin deep red infraorbital stripe to upper lip (Ref. 133038).
Cross section: circular.

Biology     Glossary (e.g. epibenthic)

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

Main reference Upload your references | References | Coordinator | Collaborators

Chen, I.-S., 2024. Formorsaneleotris hualienensis, a new genus and species of inland water sleeper (Teleostei: Eleotridae) from eastern Taiwan. Zootaxa 5550(1):235-239. (Ref. 133038)

IUCN Red List Status (Ref. 130435: Version 2025-1)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
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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
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Introductions
BRUVS - Videos
Anatomy
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Otolith
Physiology
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Nutrients
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Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
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Genetics
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Stamps, coins, misc.
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Taxonomy
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References
References

Tools

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Summary page | Point data | Common names | Photos

Internet sources

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

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic level (Ref. 69278):  3.2   ±0.5 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). 🛈