68523
" Turritella agate " ( " Elimia tenera ) " is formed from the shells of fossilized freshwater Turritellas , gastropods with elongated spiral shells .
 location: Turritellas
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Turritellas 
Answer:
 location: Turritellas