362445
Only a single specimen , the holotype , is known , which was collected on July 21 , 1906 from fossil bearing rocks near the Horsefly mine in Horsefly , British Columbia .
 None
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:  
Answer:
 None