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Spongillaflies were formerly placed in the Osmyloidea , as their closest relatives were held to be the osmylids ( Osmylidae ) and the Nevrorthidae .
 organization: Osmyloidea; location: Osmylidae; location: Nevrorthidae
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:
 organization: Osmyloidea; location: Osmylidae; location: Nevrorthidae