Classification / Names
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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); beijingensis: Name 'beijingensis' from species type locality, Beijing, China.
Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
; acqua dolce benthopelagico. Temperate
Asia: China.
Size / Peso / Age
Maturità: Lm ?  range ? - ? cm
Max length : 7.5 cm SL maschio/sesso non determinato; (Ref. 133023)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Vertebre: 36 - 38. This species is distinguished by the following set of characters: Lamina circularis on pectoral fin elongated, posterior margin slightly serrated; 14-18 (mode 15) prepelvic myotomes; pelvic fin inserted below 3rd-5th branched dorsal-fin ray; total vertebrae 4+ 36-38 (mode 37); absence of second Gambetta line (L2) or fusion with the first line (L1) (Ref. 133023).
Cross section: oval.
This species primarily dwells in still water or slow-flowing freshwater environments, characterized by an abundance of submerged plants or filamentous algae and a soft bottom (Ref. 133023).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Okamoto, M., D.J. Long, R. Claro and J.E. McCosker, 2025. A new species of epigonid fish genus Epigonus (Teleostei: Epigonidae) from Cuba and the first records of E. fragilis from the western South Pacific and Taiwan. Ichthyological Research 1-10. (Ref. 133023)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesca: di nessun interesse
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic level (Fonte Biblio.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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