Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 15.0 cm TL male/unsexed; (Ref. 5723); 10.0 cm TL (female); common length : 3.4 cm TL male/unsexed; (Ref. 12193)
Environment
Marine; freshwater; brackish; benthopelagic; non-migratory; depth range 0 - ? m (Ref. 55263)
Climate / Range
Subtropical; 20°C - 28°C (Ref. 2060), preferred ?; 40°N - 16°N, 103°W - 76°W (Ref. 55263)
Distribution
Short description
The large sail-like dorsal fin of the male is the most distinctive characteristic of this fish; coloration can vary from green, gray to jet black; speckled forms also common (Ref. 44091).
IUCN Red List Status (Ref. 115185)
Threat to humans
Potential pest
Human uses
Aquarium: highly commercial
Tools
Special reports
Download XML
Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
2.0 ±0.00 se; Based on food items.
Resilience
High, minimum population doubling time less than 15 months (tm<1; mutiple spawning per year; Fec=10--300)
Vulnerability
Low to moderate vulnerability (32 of 100)
Price category