36753
" Hallaxa albopunctata " is a species of sea slug or dorid nudibranch , a marine gastropod mollusk in the family Actinocyclidae .
 sea slug, nudibranch, Actinocyclidae
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:
 sea slug, nudibranch, Actinocyclidae