FAO Fishing Areas
-
Estimated area of occupancy (AOO) (km²)
Continuing decline in area of occupancy (AOO)
Extreme fluctuations in area of occupancy (AOO)
Estimated extent of occurrence (EOO) (km2)
Continuing decline in extent of occurrence (EOO)
Extreme fluctuations in extent of occurrence (EOO)
Continuing decline in number of locations
Extreme fluctuations in the number of locationsN
RANGE DESCRIPTION
The species is recorded from southern China (Smith et al. 2008, Jiang et al. 2015) and Viet Nam (Robinson et al. 2003). According to Huynh et al. (1994), this species was reported in Viet Nam only from Sa Pa (Lao Cai Province), however, there is evidence for the presence of this species considerably further south, in Phong Na (Quang Binh Province), where it possibly occurs together with related H. lylei. It is widespread in southern China.