Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Cenchrometopa curvinervis -  Cenchrometopa curvinervis is a species of ulidiid or picture-winged fly in the genus Cenchrometopa of the family Ulidiidae.
The answer to this question is:
Animal