41. ""'Acer ivanofense " "'is an extinct maple species in the family Sapindaceae described from series of isolated fossil Glabra ". 42. ""'Acer lincolnense " "'is an extinct maple species in the family Sapindaceae described from a group of fossil leaves and fruits. 43. ""'Elattostachys " "'is a genus of about 21 species of trees known to science, constituting part of the plant family Sapindaceae . 44. The name " Blomia " was preoccupied by a genus of plants in the family Sapindaceae , so the genus was renamed " Blomosuchus " in 1997. 45. ""'Acer rousei " "'is an extinct maple species in the family Sapindaceae described from a series of isolated fossil Rousea ". 46. ""'Cupaniopsis " "'is a genus of about 67 species of trees and shrubs known to science, of the soapberry plant family Sapindaceae . 47. ""'Guioa " "'is a genus of about 78 rainforest tree species known to science, which constitute part of the plant family Sapindaceae . 48. ""'Acer washingtonense " "'is an extinct maple species in the family Sapindaceae described from one fossil leaf and four fossil Torada ". 49. ""'Acer stewarti " "'is an extinct maple species in the family Sapindaceae described from a series of fossil leaves and Stewarta ". 50. ""'Acer ashwilli " "'is an extinct maple species in the family Sapindaceae described from a group of fossil leaves and Ginnala ".
