Three new species of Phyllophaga from Mexico are described: P. (Phytalus) balli, new species collected in pine and oak forests toward the northwest of Oaxaca valley; P. (Phyllophaga) navidad, new ...
Five new species of Phyllophaga of northwestern Mexico are described: P. (Listrochelus) balacachiana sp. nov. from tropical thorny forests of northern Sinaloa and southern Sonora; P. (Listrochelus) ...