Pope's keelbackPope's keelback is a species of snake in the family Colubridae. The species is found in Vietnam and southern China.EtymologyThe specific name, popei, is in honor of American herpetologist Clifford H. Pope.Geographic rangeH. popei is found in southern China and northern Vietnam.HabitatThe natural habitats of H. popei are mountain and hill streams in forests at elevations of above [sea level].ReproductionH. popei is oviparous.