Actinopteri (ray-finned fishes) > Cypriniformes
(Carps) > Gobionidae
Etymology: Saurogobio: Greek, sauros = lizard + Latin, gobius = gudgeon (Ref. 45335). More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Freshwater; brackish; benthopelagic; pH range: 7.0 - ? ; dH range: 20 - ?; depth range - m (Ref. ), usually - m (Ref. ). Temperate; 12°C - 22°C (Ref. 2059)
Asia: Amur basin to Xi Jiang [Pearl River]; Mongolia and Korea. Found in Viet Nam (Ref. 89724).
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 11 - ? cm
Max length : 24.3 cm TL male/unsexed; (Ref. 1441); common length : 14.0 cm SL male/unsexed; (Ref. 35840); max. published weight: 20.00 g (Ref. 56557)
Adults inhabit rivers and lakes (Ref. 26334).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Bogutskaya, N.G. and A.M. Naseka, 1996. Cyclostomata and fishes of Khanka Lake drainage area (Amur river basin). An annotated check-list with comments on taxonomy and zoogeography of the region. Zool. Inst. Russ. Acad. Sci. :89 p. (Ref. 13397)
IUCN Red List Status (Ref. 124695)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00531 - 0.00750), b=3.12 (3.07 - 3.17), in cm total length, based on LWR estimates for this species (Ref. 93245
Trophic level (Ref. 69278
): 3.3 ±0.4 se; based on size and trophs of closest relatives
Generation time: 3.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (33 of 100) .