8704
" Tropidolaemus wagleri " is a species of venomous snake , a pitviper in the subfamily Crotalinae of the family Viperidae .
 location: Crotalinae
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Crotalinae