Vol 66 Special Issue 1 (2026)

Published: 2026-06-01

Editorial

A passion for longhorn beetles: the life and work of our teacher Miguel A. Monné (1938-2024)

Mario Cupello, Juan Pablo Botero, Marianna Vieira dos Passos Simões

e202666si1001
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Original Article

Cerambycinae (Coleoptera: Cerambycidae) from the Brazilian state of Amazonas II: new species and new geographical records for Brazil

Camila da Silva Carli, Marcela Laura Monné, Antonio Santos-Silva, José Albertino Rafael

e202666si1002
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Three new species of Acanthocinini (Coleoptera, Cerambycidae, Lamiinae) from Colombia

Ángelo Julián Ávila-Jiménez, Juan Pablo Botero

e202666si1003
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On Eligmoderma Thomson, 1864 (Coleoptera, Cerambycidae, Cerambycinae, Eligmodermini): a new species, notes, synonymy, and revalidation

Larry G. Bezark, Antonio Santos-Silva

e202666si1004
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The diversity of Cerambycidae (Coleoptera) from “Parque Estadual de Porto Ferreira” (Brazil), with description of new species and taxonomic notes

Antonio Santos-Silva, Gabriel Biffi

e202666si1005
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A new species and notes on Cendiuna Galileo & Martins (Cerambycidae, Lamiinae, Hemilophini)

José Osvaldo Silva Júnior, Diego de Santana Souza, Renato José Pires Machado

e202666si1006
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On taxonomy, distribution and subfamilial position of Rhathymoscelis Thomson, Mendesina Lane and Cauarana Lane (Coleoptera, Cerambycidae, Cerambycinae), with description of a new species of Rhathymoscelis

Josef Vlasak, Petr Svacha, Antonio Santos-Silva

e202666si1007
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A new species and new records of Eupogonius LeConte (Cerambycidae: Lamiinae) from Mexico and Guatemala

Oscar Pérez-Flores

e202666si1008
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Filling knowledge gaps: Cerambycidae (Coleoptera) from southwestern Paraná, with new geographical records for Paraná and Brazil

Junior Juliani, Juan Pablo Botero, Marcela Laura Monné, Adelita Maria Linzmeier

e202666si1009
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Cassidinae (Coleoptera: Chrysomelidae) from Pernambuco, Brazil: New records, nomenclatural changes, and identification key of tribes

Adriana Andrade Mota, Lukáš Sekerka, Jakob Jilg, Emna Arous, Renato José Pires Machado, Marianna Vieira dos Passos Simões

e202666si1010
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Taxonomic review of the monotypic genus Trochalonota Westwood, 1833 (Coleoptera: Chrysomelidae: Chrysomelinae)

Aline Sampaio, José Albertino Rafael

e202666si1011
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Choeridium tridenticeps Arrow, 1913: a Canthidium Erichson, 1847, not an Ateuchus Weber, 1801 (Coleoptera, Scarabaeidae, Scarabaeinae)

Mario Cupello, Cibele Stramare Ribeiro-Costa, François Génier, Fernando Zagury Vaz-de-Mello

e202666si1012
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Two new species of Cyclocephala Dejean, 1821 (Melolonthidae: Dynastinae: Cyclocephalini) from the castanea species group

Fernando Paz-Ordoñez, Rubem Cláudio Simões-Vieira, Paschoal Coelho Grossi

e202666si1013
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New genus, new combination and new tribal placement for the enigmatic species Stenocrates nasutus Dechambre, 1979 (Coleoptera, Scarabaeidae, Dynastinae)

Paulo Roberto Marinho Duarte, Paschoal Coelho Grossi, Fernando Zagury Vaz-de-Mello

e202666si1014
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New species and records of the South American genera Raysymmela Saylor, 1947 and Symmela Erichson, 1835 (Coleoptera: Scarabaeidae: Sericinae)

Thaynara Lara Pacheco, Dirk Ahrens

e202666si1015
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Contribution to the taxonomy of Erioscelis emarginata (Mannerheim, 1829) (Melolonthidae: Dynastinae: Cyclocephalini), with the description of a new related species

Maria Clara Ferreira de Amorim, Paschoal Coelho Grossi, Luciana Iannuzzi

e202666si1016
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Two new striking species of Brachys from Brazil (Coleoptera: Buprestidae: Agrilinae, Tracheini)

Letizia Janaína Migliore

e202666si1017
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The first species of Curticornis Gordon (Coleoptera: Coccinellidae) described from Brazil

Jefferson Duarte-de-Mélo, Julissa Melissa Churata

e202666si1018
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Updates on Chnoodini (Coleoptera: Coccinellidae): Taxonomic changes and descriptions of new species from South America

Julissa Melissa Churata, Jefferson Duarte-de-Mélo, Daniel Silva Basílio, Lúcia Massutti de Almeida

e202666si1019
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A new species of Nyctocrepis Motschulsky, 1853 fireflies from one of the world’s largest urban parks, in the Atlantic Rainforest of Rio de Janeiro, Brazil (Coleoptera: Lampyridae: Cladodinae)

Matheus de Souza Leite Alexandre, Daniela Maeda Takiya, Luiz Felipe Lima da Silveira

e202666si1020
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A new Arnaudius Grossi & Bartolozzi, 2011 (Coleoptera: Lucanidae) species from Machu Picchu, in the Peruvian Andes

Antonio Wesley Araujo Soares, Paschoal Coelho Grossi

e202666si1021
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Hidden among the spores: adult and larval morphology of Phanerota vecta (Pace, 1990) (Coleoptera: Staphylinidae), a mycophilous beetle newly record from Brazil

Ruan Felipe da Silva, Sônia A. Casari, Carlos Moreno

e202666si1022
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A further new species of Dilacera Zilberman & Pires-Silva from Amazonian Forest in Pará, Brazil (Staphylinidae: Aleocharinae: Termitonannini)

Bruno Zilberman, Carlos Moreno

e202666si1023
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A new species of Hypotelus Erichson from the Atlantic Forest of Brazil (Coleoptera, Staphylinidae, Piestinae)

Cássia Lino Paiva, Edilson Caron

e202666si1024
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New species of Nilio (Nilio) Latreille, 1802 (Coleoptera: Tenebrionidae: Nilioninae) from South America

Bruna Pasqualinoto Macari, Daniel Silva Basílio, Lucia Massutti de Almeida

e202666si1025
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Reinstatement of the genus Macrocis Reitter, 1878 (Coleoptera: Ciidae), with the description of a new Brazilian species

Cristiano Lopes-Andrade, Igor Souza-Gonçalves, Vivian Eliana Sandoval-Gómez

e202666si1026
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A new species of Adelopsis Portevin, 1907 from the Brazilian Amazon (Coleoptera: Leiodidae: Cholevinae: Ptomaphagini)

Eduardo Coutinho Gomyde, Pedro Gnaspini

e202666si1027
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Specimens lost, biodiversity data preserved: Part I. A revised and illustrated catalog of the name-bearing types of grasshoppers (Orthoptera: Romaleidae) from the Entomological Collection of the Museu Nacional/UFRJ, Brazil

Marcus Vinícius Oliveira De Almeida, Pedro Guilherme Barrios de Souza-Dias

e202666si1028
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Sympycnus monnei: a new remarkable species of long‑legged flies (Diptera: Dolichopodidae) from Brazilian Cerrado

Lucas Quevedo, Renato Soares Capellari, Carlos José Einicker Lamas

e202666si1029
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A new Calycomyza Hendel from Brazil (Diptera, Agromyzidae)

Viviane Rodrigues de Sousa, Marina Morin Gomes, Márcia Souto Couri

e202666si1030
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Marilia Müller, 1880 (Trichoptera: Odontoceridae) from Atlantic Forest: two new species from Rio de Janeiro, southeastern Brazil, and a new distributional record

Ana Lucia Henriques-Oliveira, Gabriel Santos Coelho David, Jorge Luiz Nessimian, Leandro Lourenço Dumas

e202666si1031
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Vol 66 Special Issue 1 (2026)

Editorial

A passion for longhorn beetles: the life and work of our teacher Miguel A. Monné (1938-2024)

Original Article

Cerambycinae (Coleoptera: Cerambycidae) from the Brazilian state of Amazonas II: new species and new geographical records for Brazil

Three new species of Acanthocinini (Coleoptera, Cerambycidae, Lamiinae) from Colombia

On Eligmoderma Thomson, 1864 (Coleoptera, Cerambycidae, Cerambycinae, Eligmodermini): a new species, notes, synonymy, and revalidation

The diversity of Cerambycidae (Coleoptera) from “Parque Estadual de Porto Ferreira” (Brazil), with description of new species and taxonomic notes

A new species and notes on Cendiuna Galileo & Martins (Cerambycidae, Lamiinae, Hemilophini)

On taxonomy, distribution and subfamilial position of Rhathymoscelis Thomson, Mendesina Lane and Cauarana Lane (Coleoptera, Cerambycidae, Cerambycinae), with description of a new species of Rhathymoscelis

A new species and new records of Eupogonius LeConte (Cerambycidae: Lamiinae) from Mexico and Guatemala

Filling knowledge gaps: Cerambycidae (Coleoptera) from southwestern Paraná, with new geographical records for Paraná and Brazil

Cassidinae (Coleoptera: Chrysomelidae) from Pernambuco, Brazil: New records, nomenclatural changes, and identification key of tribes

Taxonomic review of the monotypic genus Trochalonota Westwood, 1833 (Coleoptera: Chrysomelidae: Chrysomelinae)

Choeridium tridenticeps Arrow, 1913: a Canthidium Erichson, 1847, not an Ateuchus Weber, 1801 (Coleoptera, Scarabaeidae, Scarabaeinae)

Two new species of Cyclocephala Dejean, 1821 (Melolonthidae: Dynastinae: Cyclocephalini) from the castanea species group

New genus, new combination and new tribal placement for the enigmatic species Stenocrates nasutus Dechambre, 1979 (Coleoptera, Scarabaeidae, Dynastinae)

New species and records of the South American genera Raysymmela Saylor, 1947 and Symmela Erichson, 1835 (Coleoptera: Scarabaeidae: Sericinae)

Contribution to the taxonomy of Erioscelis emarginata (Mannerheim, 1829) (Melolonthidae: Dynastinae: Cyclocephalini), with the description of a new related species

Two new striking species of Brachys from Brazil (Coleoptera: Buprestidae: Agrilinae, Tracheini)

The first species of Curticornis Gordon (Coleoptera: Coccinellidae) described from Brazil

Updates on Chnoodini (Coleoptera: Coccinellidae): Taxonomic changes and descriptions of new species from South America

A new species of Nyctocrepis Motschulsky, 1853 fireflies from one of the world’s largest urban parks, in the Atlantic Rainforest of Rio de Janeiro, Brazil (Coleoptera: Lampyridae: Cladodinae)

A new Arnaudius Grossi & Bartolozzi, 2011 (Coleoptera: Lucanidae) species from Machu Picchu, in the Peruvian Andes

Hidden among the spores: adult and larval morphology of Phanerota vecta (Pace, 1990) (Coleoptera: Staphylinidae), a mycophilous beetle newly record from Brazil

A further new species of Dilacera Zilberman & Pires-Silva from Amazonian Forest in Pará, Brazil (Staphylinidae: Aleocharinae: Termitonannini)

A new species of Hypotelus Erichson from the Atlantic Forest of Brazil (Coleoptera, Staphylinidae, Piestinae)

New species of Nilio (Nilio) Latreille, 1802 (Coleoptera: Tenebrionidae: Nilioninae) from South America

Reinstatement of the genus Macrocis Reitter, 1878 (Coleoptera: Ciidae), with the description of a new Brazilian species

A new species of Adelopsis Portevin, 1907 from the Brazilian Amazon (Coleoptera: Leiodidae: Cholevinae: Ptomaphagini)

Specimens lost, biodiversity data preserved: Part I. A revised and illustrated catalog of the name-bearing types of grasshoppers (Orthoptera: Romaleidae) from the Entomological Collection of the Museu Nacional/UFRJ, Brazil

Sympycnus monnei: a new remarkable species of long‑legged flies (Diptera: Dolichopodidae) from Brazilian Cerrado

A new Calycomyza Hendel from Brazil (Diptera, Agromyzidae)

Marilia Müller, 1880 (Trichoptera: Odontoceridae) from Atlantic Forest: two new species from Rio de Janeiro, southeastern Brazil, and a new distributional record

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