Martarega gonostyla 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 : 292

Martarega gonostyla Truxal, 1949

( Fig. 21A–E )

Martarega gonostyla Truxal, 1949: 12 (original description)

Distribution. Bolivia ( Truxal 1949). Brazil: Amazonas ( Truxal 1949; Nieser 1970b; Barbosa et al. 2012; Barbosa & Rodrigues 2013), Mato Grosso ( Nieser 1970b; Heckman 1998a, 1998b; Barbosa & Giehl 2014), Pará ( Nieser 1970b; Barbosa et al. 2012; Cunha et al. 2015; Cunha & Juen 2017; present study), Rondônia ( Barbosa et al. 2012). Suriname ( Nieser 1968). Venezuela ( Moreira et al. 2016).

Distribution in Pará. Abaetetuba ( Barbosa et al. 2012), Belterra (present study), Benevides ( Nieser 1970b; Barbosa et al. 2012), Irituia ( Barbosa et al. 2012), Jacareacanga ( Nieser 1970b), Maracanã ( Barbosa et al. 2012), Mojuí dos Campos (present study), Oriximiná ( Barbosa et al. 2012; present study), Paragominas ( Nieser 1970b), Parauapebas, Primavera ( Barbosa et al. 2012), Santarém (present study), Tailândia ( Cunha et al. 2015; Cunha & Juen 2017), Terra Santa (present study), Vigia ( Barbosa et al. 2012).

Material examined. Brazil, Pará , Município de Belterra, igarapé KM 115 BR 163 , 03°17’34” S/ 54°52”45” W, 23/XI/2019, S.E. Santos col. (9 ♂, 12 ♀) ; Igarapé Jatuarana , 03°15’44” S / 54°56'37" W, 11/II/2020, S.E. Santos col. (5 ♂, 5 ♀) . Município de Mojuí dos Campos, Igarapé Manel, 02°25’06” S / 54°44’26” W, 24/II/2020, L.A. Oliveira col. (1 ♂, 1 ♀) ; Igarapé Terra Preta , 02°43’09” S / 54°40’20” W, 24/II/2020, L.A. Oliveira col. (1 ♂) ; Mojuí do Belarmino , 02°44’12” S / 54°47’00” W, 18/II/2023, A.S. Corrêa col. (13 ♂, 9 ♀) ; Terra de Areia , 02°47’58” S / 54°38’15” W, 24/I/2020, L.A. Oliveira col. (1 ♀) . Município de Oriximiná , Cachoeira Jatuarana, 01°39’10” S / 55°42’30” W, 11/ VI /2023, L.A. Oliveira col. (1 ♂) ; Igarapé do Monteiro , 01°38’42” S / 55°41’54” W, 08/XII/2022, L.A. Oliveira col. (4 ♂, 6 ♀) . Município de Santarém , Igarapé Cucurunã, 02°28’40”S / 54°46’25” W, 29/ V /2021, S.E Santos col. (2 ♂) ; idem local, 12/I/2023, (3 ♂, 4 ♀) ; Igarapé do Laranjal , 02°32’47”S / 54°55’27” W, 31/I/2024, L.A. Oliveira col. (1 ♂) ; idem local, 28/II/2024, L.A. Oliveira col. (1 ♀) ; Fazenda Experimental Ufopa , 02°41’26” S / 54°31’57” W, 14/XII/2022, S.E. Santos col. (21 ♂, 9 ♀) ; Igarapé Guaraná , 02°46’25” S / 54°23’20” W, 06/ III/2020, S.E. Santos col. (1 ♂) ; Igarapé Jatobá , 02°34’17” S / 54°51’36” W, 10/X/2020, S.E. Santos col. (25 ♂, 13 ♀) . Município de Terra Santa , Igarapé Aimê, 02°05’27” S / 56°29’02” W, 07/IV/2023, x S.E. Santos col. (10 ♂, 12 ♀) .

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.