Ovatametra gualeguay Bachmann 1966
Creators: name: Rodrigues, Juliana Mourão Dos Santos
name: Cordeiro, Isabelle Da Rocha Silva
name: Floriano, Carla Fernanda Burguez
name: Paiva, Nathália De Oliveira
name: Magalhães, Oséias Martins
name: Júnior, Evaldo Alves Joaquim
name: Martins, Thaynara De Souza
name: Silva, Rafaella Cardoso Da
name: Siqueira, Gabriel Vieira
name: Salles, Frederico Falcão
name: Viala, Séverine
name: Khila, Abderrahman
name: Moreira, Felipe Ferraz Figueiredo
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Gerridae
Ovatametra
Ovatametra gualeguay

description: Ovatametra gualeguay Bachmann, 1966
Figs. 21, 22
Diagnosis. Body length 2.7–3.0 mm; minimum interocular distance 1.75 times the width of an eye; black marks on apterous mesonotum not united posteriorly; female abdominal mediotergites VI and VII each with a posterior tuft of short setae (Bachmann 1966).
Comments. There is a high degree of variation of the mesonotal marks (Fig. 21), which are commonly used to distinguish species in this genus. A revision of this and other genera of Neotropical Trepobatinae is being conducted by the first author to ensure a proper specific delimitation.
New records. BRAZIL — Espírito Santo • Alfredo Chaves, pond; alt. 441 m; −20.5924, −40.8118; 24. III.2022; JC Santos, JMS Rodrigues, NO Paiva, B Clarkson leg.; 4 females, CEIOC 81844 • Aracruz, do Norte River; alt. 35 m; −19.5857, −40.2131; 28. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues; 2 males, 5 females, CEIOC 82200 and 82204 • Aracruz, weirs; alt. 36 m; −19.6709, −40.2976; 28. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 1 female, CEIOC 82201 • Barra de São Francisco, Cricaré River; alt. 162 m; −18.6997, −40.8681; 20. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 female, CEIOC 82935 • Colatina, Escola Agrotécnica Federal de Colatina, Lento Stream, ponto ES05; −19.4943, −40.7627; 27. III.2009; FFF Moreira leg.; 1 male, 2 females, UFVB • Colatina, pond; alt. 130 m; −19.3050, −40.7519; 25. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 2 females, CEIOC 82202 • Colatina, Pancas River; alt. 93 m; −19.2986, −40.7176; 25. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 1 female, CEIOC 82203 • Conceição da Barra, stream; alt. 18 m; −18.4363, −40.0152; 22. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 3 females, CEIOC 82930 • Ecoporanga, river; alt. 510 m; −18.3578, −40.8824; 21. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, 4 females, CEIOC 82931 • Ecoporanga, swamp, alt. 438 m; −18.3444, −40.8792; 21. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 2 females, CEIOC 82932 • Linhares, Floresta Nacional de Goytacazes, puddle next to the BR-101 highway; alt. 16 m; −19.4235, −40.0784; 28. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 1 male, 1 female, CEIOC 82205 • Muniz Freire, weir; alt. 506 m; −20.3801, −41.4061; 23. III.2022; JC Santos, JMS Rodrigues, NO Paiva, B Clarkson leg.; 1 female, CEIOC 81845 • Pancas, muddy stream; alt. 146 m; −19.0982, −40.8131; 20. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, CEIOC 82933 • Pinheiros, weir; alt. 174 m; −18.2864, −40.4366; 22. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, 1 female, CEIOC 82929 • São Mateus, river, muddy shore trampled by cattle; alt. 77 m; −18.6405, −40.2596; 23. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 9 females, CEIOC 82928 • São Mateus, river; alt. 96 m; −18.6719, −40.2712; 23. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 female, CEIOC 82934 • Sooretama, Reserva Biológica de Sooretama, Quirininho Stream; −19.0453, −40.1780; 30.IV.2009; FFF Moreira leg.; 2 males, 1 female, UFVB.
Distribution in Brazil. ES*, MG, MT, SP, RS.
description: Published as part of Rodrigues, Juliana Mourão Dos Santos, Cordeiro, Isabelle Da Rocha Silva, Floriano, Carla Fernanda Burguez, Paiva, Nathália De Oliveira, Magalhães, Oséias Martins, Júnior, Evaldo Alves Joaquim, Martins, Thaynara De Souza, Silva, Rafaella Cardoso Da, Siqueira, Gabriel Vieira, Salles, Frederico Falcão, Viala, Séverine, Khila, Abderrahman & Moreira, Felipe Ferraz Figueiredo, 2023, Descriptions of new species and new records of water bugs (Hemiptera: Heteroptera: Gerromorpha & Nepomorpha) from southeastern Brazil, pp. 1-86 in Zootaxa 5393 (1) on pages 33-35, DOI: 10.11646/zootaxa.5393.1.1, http://zenodo.org/record/10437804