The species-group Euhybus dimidiatus are revised, five new amazonian species are described, E. amazonicus (Santiago, Sierra de Cutucu, Ecuador), E. dubius (Parque Nacional do Jaú, Amazonas, Brasil),E. ikedai (Novo Aripuanã, Amazonas, Brasil), E. setulosus (Mocoa, Puntamayo, Colômbia) and E. symmetricus (Parque Nacional do Jaú, Amazonas. Brasil), new records and new synonymy are maden, and a key to the species-group of Euhybus is presented.As espécies de Euhybus Coquillett do grupo dimidiatus são revisadas, cinco espécies novas da região amazônica são descritas, E. amazonicus (Santiago, Sierra de Cutucu, Ecuador),E. dubius (Parque Nacional do Jaú, Amazonas, Brasil), E. ikedai (Novo Aripuanã, Amazonas, Brasil), E. setulosus (Mocoa, Puntamayo,...
The following taxa are described: in Hippopsini - Trichohippopsis unicolor sp. nov. from Brazil (Ama...
A new species of Parandrinae from Brazil (Minas Gerais), Hesperandra ( Hesperandra ) imitatrix , is ...
Two new species of genus Cerathybos Bezzi (Diptera, Empididae, Hybotinae) are described and illustra...
The composition of Hybotinae of the National Park of Jaú was studied. Sixteen species of Hybotinae a...
A new species of Dasineura Rondani, 1840 (Diptera, Cecidomyiidae) from Brazil, Dasineura occulta sp....
Notes and descriptions on Hesperophanini, Eburiini, Piezocerini and Trachyderini (Coleoptera, Ceramb...
Two species are described: one belonging to the genus Antonae Stål (Smiliinae, Ceresini), Antonae br...
São descritas e ilustradas Apenesia longa sp. nov., A. peccata sp. nov., A. magna sp. nov., A. perma...
In the present paper new records of the superfamily Ephemerelloidea are presented from Brazil. Keys ...
Two new species of Neoplasta Coquillett are described from Pico da Neblina, Brazil: N. neblina, sp. ...
Two new species of Eudorylas ACZEL collected in inundation and dryland forests are described from Ma...
The holosericeus complex of Ommatius Wiedemann in Brazil: a new species and first record of the ampl...
A new species is described for the genus Inaequalium (Coscarón & Wygodzinsky, 1984), Inaequaliumlund...
Zwei neue Untergattungen (Cerqueirellum :und Coscaroniellum) werden auf der Grundlage von Arten besc...
Cephalosphaera aurata sp. nov. is described, a checklist and a key to Neotropical species of Cephalo...
The following taxa are described: in Hippopsini - Trichohippopsis unicolor sp. nov. from Brazil (Ama...
A new species of Parandrinae from Brazil (Minas Gerais), Hesperandra ( Hesperandra ) imitatrix , is ...
Two new species of genus Cerathybos Bezzi (Diptera, Empididae, Hybotinae) are described and illustra...
The composition of Hybotinae of the National Park of Jaú was studied. Sixteen species of Hybotinae a...
A new species of Dasineura Rondani, 1840 (Diptera, Cecidomyiidae) from Brazil, Dasineura occulta sp....
Notes and descriptions on Hesperophanini, Eburiini, Piezocerini and Trachyderini (Coleoptera, Ceramb...
Two species are described: one belonging to the genus Antonae Stål (Smiliinae, Ceresini), Antonae br...
São descritas e ilustradas Apenesia longa sp. nov., A. peccata sp. nov., A. magna sp. nov., A. perma...
In the present paper new records of the superfamily Ephemerelloidea are presented from Brazil. Keys ...
Two new species of Neoplasta Coquillett are described from Pico da Neblina, Brazil: N. neblina, sp. ...
Two new species of Eudorylas ACZEL collected in inundation and dryland forests are described from Ma...
The holosericeus complex of Ommatius Wiedemann in Brazil: a new species and first record of the ampl...
A new species is described for the genus Inaequalium (Coscarón & Wygodzinsky, 1984), Inaequaliumlund...
Zwei neue Untergattungen (Cerqueirellum :und Coscaroniellum) werden auf der Grundlage von Arten besc...
Cephalosphaera aurata sp. nov. is described, a checklist and a key to Neotropical species of Cephalo...
The following taxa are described: in Hippopsini - Trichohippopsis unicolor sp. nov. from Brazil (Ama...
A new species of Parandrinae from Brazil (Minas Gerais), Hesperandra ( Hesperandra ) imitatrix , is ...
Two new species of genus Cerathybos Bezzi (Diptera, Empididae, Hybotinae) are described and illustra...