Limnogonus recurvus Drake & Harris, 1930

(Figs. 2G–I, 3B)

Limnogonus recurvus Drake & Harris, 1930: 236–237 (original description).

Identification. Our specimens were identified based on the dorsal part of the mesopleuron brown with a lighter stripe in the middle (Fig. 2I); and the males with a rounded gibbosity followed by a curved spine-like protuberance on abdominal sternum VIII (Fig. 2I) (Nieser 1970; Nieser & Melo 1997).

Material examined. BRAZIL, Rio Grande do Norte: Natal, ponte no Rio Pitimbu, 5°55’00.7”S, 35°11’54.0”W, 03-XI-2019, R . P. R. Canejo leg. (1♀ apterous CEAAVF); same data, except 21-IV-2022 (1♀ apterous); Natal, Rio Pitimbu - BR101 , 5°52’48.1”S, 35°13’32.6”W, 24-V-2019, R . P. R. Canejo leg. (1♂, 1♀ apterous CEAAVF); Parnamirim, Rio Pitimbu, Vale Encantado, 5°55’41.1”S, 35°10’46.5”W, 13-VII-2019, R . P. R. Canejo leg. (1♂, 1♀ apterous CEAAVF); same data, except 06-X-2019 (2♂, 3♀ apterous); same data except (3♂, 3♀ apterous, 1♀ macropterous CEAAVF) .