Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Actinopteri (ray-finned fishes) > Cypriniformes
(Carps) > Cobitidae
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335); shikokuensis: Named for its type locality, Shikoku Island..
Environment: milieu / climate zone / depth range / distribution range
Freshwater; benthopelagic. Subtropical
Asia: Shikoku Island, Japan.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.2 cm SL male/unsexed; (Ref. 117925); 5.6 cm SL (female)
Oviparous, possibly with distinct pairing during breeding similar to congeners (Ref. 205). Females attain maximum length of 5.6 cm SL (Ref. 57732).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Suzawa, Y., 2006. A new loach, Cobitis shikokuensis (Teleostei: Cobitidae), from Shikoku Island, Japan. Ichthyol. Res. 53(4):315-322. (Ref. 57732)
IUCN Red List Status (Ref. 125652)
Vulnerable (VU) (B1ab(ii,iii,v)+2ab(ii,iii,v)); Date assessed: 08 December 2017
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82804
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00239 - 0.01151), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Assumed Fec < 10,000).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (10 of 100).