Apopterygion is a genus of triplefins in the family Tripterygiidae. It has two described species. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Animal

David L. Dave Knudson (born April 30 1950) is an American lawyer former Majority Leader of the South Dakota Senate and a member of the Republican Party. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Office Holder

Wilkonice [vilkɔˈnit͡sɛ] is a village in the administrative district of Gmina Pępowo within Gostyń County Greater Poland Voivodeship in west-central Poland. It lies approximately 6 kilometres (4 mi) south of Pępowo 20 km (12 mi) south of Gostyń and 77 km (48 mi) south of the regional capital Poznań. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Village

Ethmia hodgesella is a moth in the Ethmiidae family. It is found in Texas Arizona and California extending along the two sides of the central cordillera of Mexico.The length of the forewings is 6-7.8 mm. The pattern of the forewings is divided by a serpentine longitudinal line. The dorsal area is whitish invaded by three prominent triangulate dark spurs from the cell with a conspicuous round dark spot between and below the first two spurs. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Animal