91984
The bottom of the western and northwestern area of this system is muddy in contrast to the southern and south-eastern part , which is formed by sand and mud and is almost totally covered by " Cymodocea nodosa " .
 animal: Cymodocea nodosa
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Cymodocea nodosa 
Answer:
 animal: Cymodocea nodosa