Martarega brasiliensis Truxal, 1949

Santos, Suzane Evaristo Dos, Barbosa, Julianna Freires, Moreira, Felipe Ferraz Figueiredo & Couceiro, Sheyla Regina Marques, 2025, Corixoidea and Notonectidae (Hemiptera: Heteroptera: Nepomorpha) of Pará, Brazil, with new records from the western portion of the state, Zootaxa 5627 (2), pp. 275-304 : 291

Martarega brasiliensis Truxal, 1949

( Fig. 23A–D )

Martarega brasiliensis Truxal, 1949: 7 (original description)

Distribution. Brazil: Alagoas ( Jordão et al. 2025), Ceará ( Truxal 1949; Jordão et al. 2025), Goiás ( Barbosa & Dias-Silva 2017), Mato Grosso ( Barbosa & Giehl 2014), Mato Grosso do Sul ( Floriano et al. 2013), Pará ( Nieser 1970b; Barbosa et al. 2010b, 2012; present study), Pernambuco ( Truxal 1949), Rio de Janeiro ( Ribeiro et al. 2010), Roraima ( Barbosa et al. 2012; Barbosa & Rodrigues 2013), São Paulo ( Castanhole et al. 2013; Pereira et al. 2015a, 2015b). Colombia ( Padilla-Gil 2014). Peru ( Truxal 1949). Suriname ( Nieser 1968).

Distribution in Pará. Juruti ( Barbosa et al. 2012), Óbidos/Oriximiná ( Nieser 1970b), Oriximiná ( Barbosa et al. 2012), Parauapebas ( Barbosa et al. 2010b), Santarém ( Nieser 1970b; present study).

Material examined. Brazil, Pará , Município de Santarém, Rio Curuá-Una, 02°48’21” S / 54°17’49” W, 05/ VI/2023, S.E. Santos col. (5 ♂, 1 ♀) ; idem, except 06/VI/2023, (1 ♀) .

Figures

FIGURES 21–25. Notonectidae. 21A–E. Martarega gonostyla. A. Left brachypterous hemelytron, male, lateral view. B. Left brachypterous hemelytron, female, lateral view. C. Left macropterous hemelytron, male, lateral view. D. Male metatrochanter and base of metafemur. E. Male genital capsule showing left paramere, lateral view. 22A–B. Martarega williamsi. A. Left brachypterous hemelytron, male, lateral view. B. Male genital capsule showing left paramere, lateral view. 23A–D. Martarega brasiliensis. A. Labium, ventral view. B. Male mesotrochanter. C. Left brachypterous hemelytron, male, lateral view. B. Left brachypterous hemelytron, female, lateral view (adapted from Barbosa et al. 2012). 24A–C. Martarega nessimiani. A. Left brachypterous hemelytron, male, lateral view. B. Left brachypterous hemelytron, female, lateral view. C. Male mesotrochanter (adapted from Barbosa & Rodrigues 2013). 25A. Notonecta (Paranecta) disturbata, genital capsule, lateral view. 25B. Notonecta (Paranecta) pulchra, genital capsule, lateral view (adapted from Barbosa & Nessimian 2013a). Abbreviation: HEP, hemelytral process.