| Preview | Issue Date | Title | Author(s) |
| 2018 | Description of female of titidius urucu esmerio & lise, 1996 (Araneae: Thomisidae) | Amanda, Naila; Salvatierra, Lidianne; Almeida, Marlus Queiroz; Morais, José Wellington |
 | 1998 | Efeito do forrageamento de Eciton Burchelli (Hymenoptera, Formicidae) sobre a Araneofauna de liteira em uma floresta tropical de terra firme na Amazônia Central | Vieira, Rosamary Silva; Höfer, Hubert |
| 2014 | Fourteen new generic and ten new specific synonymies in pholcidae (araneae), and transfer of mystes bristowe to filistatidae | Huber, Bernhard A.; Colmenares, Pío A.; Ramírez, Martín Javier |
| 2018 | A new species of masteria l. Koch, 1873 (Dipluridae: Masteriinae) from Guyana | Almeida, Marlus Queiroz; Salvatierra, Lidianne; Morais, José Wellington |
| 2017 | Parasitism of Zatypota riverai Gauld (Hymenoptera: Ichneumonidae: Pimplinae) on Anelosimus baeza Agnarsson (Araneae: Theridiidae) in northeast Brazil, with a description of the male | Sobczak, Jober Fernando; Messas, Y. F.; Pádua, Diego Galvão de |
| 2019 | Taxonomic revision of Brazilian genus Tyrannoseira Bellini & Zeppelini, 2011 (Collembola, Entomobryidae, Seirinae) | Cipola, Nikolas Gioia; Morais, José Wellington; Godeiro, Nerivânia Nunes; Bellini, Bruno Cavalcante |
| 2019 | Two new species of Zatypota (Hymenoptera: Ichneumonidae, Pimplinae) sharing the same host spider in Northeast Brazil | Sobczak, Jober Fernando; Pádua, Diego Galvão de; Villanueva-Bonilla, German Antonio; Sousa Nóbrega, Francisco Ageu de; Messas, Y. F. |
| 2017 | The wasp Flacopimpla varelae Gauld (Ichneumonidae: Pimplinae), parasitoid of the spider Achaearanea tingo Levi (Theridiidae: Theridiinae), with description of the male wasp | Sobczak, Jober Fernando; Villanueva-Bonilla, German Antonio; Pádua, Diego Galvão de; Messas, Y. F. |