Brachymetra albinervus (Amyot & Serville, 1843)

Rodrigues, Juliana Mourão Dos Santos, Nery, Leticia, Rodrigues, Higor D. D. & Moreira, Felipe Ferraz Figueiredo, 2021, Survey of the semiaquatic bugs (Hemiptera: Heteroptera: Gerromorpha) from Alagoas and Sergipe, Northeast Brazil, Zootaxa 4958 (1), pp. 103-159 : 114-117

Brachymetra albinervus (Amyot & Serville, 1843)

( Figs 60 , 68 )

Geographical distribution: Bolivia ( Shaw 1933), Brazil (Amyot& Serville 1843), Colombia ( Polhemus & Manzano 1992), Costa Rica ( Pacheco-Chaves et al. 2018), Dominica ( Bass 2007), Ecuador ( Shaw 1933), French Guiana ( Motta et al. 2018), Grenada ( Uhler 1894a), Guatemala ( Drake & Harris 1942), Honduras ( Drake & Harris 1942), Martinique ( De Kort-Gommers & Nieser 1969), Panama ( Champion 1898), Paraguay ( Drake & Harris 1930), Peru ( Roback 1966), Saint Lucia ( Bass 2010), Saint Vincent & the Grenadines ( Uhler 1893), Suriname ( Nieser 1970a), Trinidad & Tobago ( Hynes 1948), Venezuela ( De Kort-Gommers & Nieser 1969).

Distribution in Brazil: AL*, AM ( Nieser 1970a; Moreira et al. 2011b), BA ( Drake & Harris 1930), CE ( Dias da Rocha 1908), MG ( Vianna & Melo 2003; Moreira et al. 2011b; Monte & Bichuette 2020), MT ( Nieser 1970a; Dias-Silva et al. 2013; Giehl et al. 2015), PA ( Nieser 1970a; Moreira et al. 2011b; Cunha & Juen 2020), RJ ( Von Frauenfeld 1867; Gomes 1981; Moreira et al. 2011b; Moreira & Campos 2012; Cordeiro & Moreira 2015), SE*, SP ( Nieser 1970a; Castanhole et al. 2010; Moreira et al. 2011b; Moreira & Campos 2012; Castanhole et al. 2013).

Material examined: BRAZIL • Alagoas • 6 males, 6 females; Murici , EEM; 28 Apr. 2018; -9.220460, - 35.870290; C.F.B. Floriano, J.M.S. Rodrigues & O.M. Magalhães col.; CEIOC 79705 , 79707 , 79710 . • 1 female; same data, except: -9.253980, -35.801040; CEIOC 79720 . • 1 female; same data, except: -9.227060, -35.871980; CEIOC 79703 . • 1 male, 3 females; same data, except: -9.237870, -35.864060; CEIOC 81600 . • 5 males, 6 females, 3 nymphs; Murici, EEM, Vale Socorró, Cachoeira do Socorró ; -9.236000, -35.860889; alt. 361 m; 22 May 2019; J.M.S. Rodrigues, W. Sousa & F.F.F. Moreira col.; CEIOC 79788 ; • 1 male; same data, except: riacho em área de pasto; -9.229250, -35.871222; alt. 427 m; CEIOC 79789 . • 8 males, 8 females; Penedo , jusante da represa; -10.294167, - 36.510833; 16 Sep. 2017, alt. 10 m; L-0002, H. Rodrigues col.; MZUSP . • 2 males; same data, except: 25.VIII.2018; MZUSP . • 4 males, 4 females, 5 nymphs; Quebrangulo, RBPT , Rio Cafuringa ; -9.259130, -36.417430; 04 Jul. 2018; C.F.B. Floriano, J.M.S. Rodrigues & J.F. Barbosa col.; CEIOC 79702 , 79716 . • 1 female; same data, except: riacho em área de pasto; -9.260420, -36.416020; CEIOC 79708 . • 3 females; Quebrangulo, RBPT , Sítio Juliana , rio; -9.236680, -36.449380; 05 Jul. 2018; C.F.B. Floriano, J.M.S. Rodrigues & J.F. Barbosa col.; CEIOC 79711 , 79713 . • 5 males, 7 females; same data, except: -9.251310, -36.431700; CEIOC 79709 . • 2 females; same data, except: Rio Cafuringa , parte alta; -9.245200, -36.421710; CEIOC 79699 . • 8 males, 6 females; Roteiro, Balneário ; - 9.842778, -35.981111; alt. 13 m; 18 Sep. 2017; L-0006; H. Rodrigues col.; MZUSP . • 1 female; Santana do Mundaú, Estrada AL-205, rio; -9.1463833, -36.2429809; 21 May 2019; J.M.S. Rodrigues, H. Rodrigues, W. Sousa & F.F.F. Moreira col.; CEIOC 79787 . • 9 males, 11 females, 4 nymphs; Taquarana, Coité do Noá , queda d´água; -9.672300, -36.498710; 06 Jul. 2018; C.F.B. Floriano, J.M.S. Rodrigues & J.F. Barbosa col.; CEIOC 79704 . • 1 male, 1 female; Viçosa, Fazenda Baixa Funda , riacho; -9.3242712, -36.2829933; 21 May 2019; J.M.S. Rodrigues, H. Rodrigues, W. Sousa & F.F.F. Moreira col.; CEIOC 79790 . • 3 males; same data, except: Cachoeira do Anel ; -9.3174619, -36.2943674; alt. 333 m; CEIOC 79786 . • Sergipe • 1 male, 3 females; Areia Branca, PNSI , Riacho Vermelho ; - 10.738680, -37.335370; 08 Jul. 2018; C.F.B. Floriano; J.M.S. Rodrigues & J.F. Barbosa col.; CEIOC 79712 , 79864 . • 1 female; Estância, Rio Jacaré ; -11.195790, -37.532480; 04 May 2018; C.F.B. Floriano; J.M.S. Rodrigues & O.M. Magalhães col.; CEIOC 79706 . • 1 female; Japaratuba, Estrada BR-101, riacho; -10.547560, -36.969750; 03 May 2018, C.F.B. Floriano, J.M.S. Rodrigues & O.M. Magalhães col.; CEIOC 79721 . • 8 males, 4 females, 3 nymphs; Japoatã, Estrada SE-335; -10.367910, -36.807400; 03 May 2018; C.F.B. Floriano, J.M.S. Rodrigues & O.M. Magalhães col.; CEIOC 79714 , 79719 . • 2 males, 4 females, 7 nymphs; Pirambu, RBSI , Lagoa Redonda ; - 10.665000, -36.773110; 01 May 2018; C.F.B. Floriano, J.M.S. Rodrigues & O.M. Magalhães col.; CEIOC 79715 , 79717 . • 1 male, 3 females; São Cristóvão, Rio Pitanga ; -10.963260, -37.166270; 04 May 2018; C.F.B. Floriano, J.M.S. Rodrigues & O.M. Magalhães col.; CEIOC 79700 , 79701 . • 7 males, 6 females, 7 nymphs; same data, except: Estrada Rita Cacete ; -10.985110, -37.286830; CEIOC 79718 .

Figures

FIGURE 68. Geographical distribution of Brachymetra albinervus, Cylindrostethus palmaris, Limnogonus aduncus, L. ignotus, L. profugus, L. recurvus, Neogerris lubricus and Tachygerris adamsoni in Alagoas and Sergipe, Northeast Brazil.

FIGURES 60–67. Collected specimens, dorsal view.60. Brachymetra albinervus. 61. Cylindrostethus palmaris. 62. Limnogonus aduncus. 63. L. ignotus. 64. L. profugus. 65. L. recurvus. 66. Neogerris lubricus. 67. Tachygerris adamsoni. Scale bars: 2 mm.