77891
Classification in the field is based on morphological characteristics , with considerable variations in colouration between insects of the same species ( although for example , H. theivora is characteristically green and H. antonii red-brown ) ; there has been evident speciation along the islands of the Malay archipelago and there may be cryptic species in this genus .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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