New combinations and lectotype fixations for Dolichocodia Townsend, 1908 (Diptera, Tachinidae) with the first species key

Abstract The genus Dolichocodia Townsend, 1908 has a New World distribution with four described species: D. bivittata (Coquillett, 1902), D. erratilis Reinhard, 1958, D. furacis Reinhard, 1958 and D. rava (van der Wulp, 1891). Two new combinations are suggested for this genus: D. errans (Curran, 1927) comb. nov., and D. praeusta (van der Wulp, 1891) comb. nov. Redescriptions and lectotype designations for D. rava and D. praeusta are given. An identification key to Dolichocodia species is presented. Dolichocodia rava, described from Mexico, is newly recorded from United States.

Novos táxons neotropicais em Acanthocinini (Coleoptera, Cerambycidae) / New neotropical taxa in Acanthocinini (Coleoptera, Cerambycidae)

São descritos e figurados os novos táxons da Colômbia e Equador: Tropidocoleus gen. nov., espécie-tipo, T. bicarinatus sp. nov., Parabaryssinus gen. nov., espécie-tipo, P. lineaticollis (Gounelle, 1910), comb. nov.; do Equador: Odontozineus gen. nov., espécie-tipo, O. penicillatus sp. nov.; da Bolívia: Tropidozineus albidus sp. nov. e Nyssodrysternum cingillum sp. nov.; do Brasil (Bahia, Minas Gerais, Rio de Janeiro): Tropidozineus martinsi sp. nov.

The following new taxa are described and figured; from Colombia and Ecuador: Tropidocoleus gen. nov., type species T. bicarinatus sp. nov., Parabaryssinus gen. nov., type species P. lineaticollis (Gounelle, 1910), comb. nov., from Ecuador: Odontozineus gen. nov., type species O. penicillatus sp. nov., from Bolivia: Tropidozineus albidus sp. nov. and Nyssodrysternum cingillum sp. nov.; from Brazil (Bahia, Minas Gerais, Rio de Janeiro): Tropidozineus martinsi sp. nov.

Three new species and synonymy in Nealcidion Monné (Coleoptera, Cerambycidae, Lamiinae) / Três novas espécies e sinonímias em Nealcidion Monné (Coleoptera, Cerambycidae, Lamiinae)

Three new species of Nealcidion Monné are described: N. antennatum Monné & Monné sp. nov. from Panamá and N. albolineatum Monné & Monné sp. nov. and N. elegans Monné & Monné sp. nov., from Venezuela. Alcidion deletum Bates, 1880 is considered a synonym of Nealcidion strigilis (Erichson, 1847) comb. nov. The four species are illustrated.

Três novas espécies de Nealcidion Monné são descritas: N. antennatum Monné & Monné sp. nov. do Panamá e N. albolineatum Monné & Monné sp. nov. e N. elegans Monné & Monné sp. nov., da Venezuela. Alcidion deletum Bates, 1880 é considerada sinônimo de Nealcidion strigilis (Erichson, 1847) comb. nov. As quatro espécies são ilustradas.