Hf. Howden et Lj. Joly, SOUTH-AMERICAN TRIGONOPELTASTES BURMEISTER (COLEOPTERA, SCARABAEIDAE), WITH DESCRIPTION OF A NEW SPECIES FROM VENEZUELA, The Coleopterists bulletin, 52(2), 1998, pp. 194-200
Three species of Trigonopeltastes Burmeister occur in South America: T
. barbatus, new species, from Venezuela: T. geometricus Schaum, from B
olivia, Colombia, Ecuador and Venezuela, and T. triangulus (Kirby), fr
om Argentina, Brazil and Paraguay. These species are described, illust
rated, and keyed.