28321
Furthermore , it is distinguishable from " Theretra clotho clotho " and " Theretra indistincta indistincta " by the much larger discal spot on the forewing upperside , the stronger oblique postmedian line and by the dark patch between this line and the tornus on the inner margin of the forewing upperside .
 Theretra clotho clotho
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Theretra clotho clotho