41. ""'Afroeurydemus congoensis " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1942. 42. ""'Afroeurydemus ghesquierei " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 43. ""'Casmena calva " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 44. ""'Casmena ghesquierei " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 45. ""'Colasposoma kindaense " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 46. ""'Colasposoma luluense " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 47. ""'Colasposoma macrocnemis " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 48. ""'Colasposoma overlaeti " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 49. ""'Colasposoma parvicolle " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941. 50. ""'Colasposoma tinantae " "'is a species of leaf beetle of the Democratic Republic of the Congo, observed by Burgeon in 1941.