11603
The taxonomy of this genus has been a matter of dispute , all having been placed in " Hypostomus " in the past , and some occasionally placed in " Squaliforma " .
 Hypostomus
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:
 Hypostomus