20639
A single species , " Tjalfiella tristoma " , is viviparous ; that is , the young grow in a womb .
 location: Tjalfiella
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: Tjalfiella 
Answer:
 location: Tjalfiella