32820
" N. delessertiana " was long considered to be merely a form of the much more common and much more widely distributed species " Neverita duplicata " .
 Neverita duplicata
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:
 Neverita duplicata