Cyrnellus mammillatus Flint, 1971

Cavalcante-Silva, Amanda, Pereira, Rafael & Calor, Adolfo Ricardo, 2022, Caddisflies (Trichoptera) checklist and a new species of Helicopsyche von Siebold, 1856, from the Brejo de Altitude de Triunfo, a relict rainforest within the Caatinga domain, Northeast Brazil, ZooKeys 1111, pp. 215-244 : 215

Cyrnellus mammillatus Flint

Cyrnellus mammillatus Flint, 1971: 30 [type locality: Brazil [Edo. Amazonas], Lago des Rio Luna am oberen Teil; NMNH; male].

Material examined.

Brazil: Pernambuco: B2 (6 males); D12 (3 males) .

Distribution.

Argentina, Brazil (AM, MA, MG, MS, PA, PE, PI, PR, RJ, SP), Ecuador, Paraguay, Peru, and Uruguay.

Remarks.

In the Northeast of Brazil, the occurrence of this species was recorded for the Caatinga and Cerrado domains (altitude range 60-448 m) ( Souza et al. 2013a; Desidério et al. 2017; Moreno et al. 2020). This study expands its occurrence for rainforest islands of higher elevations (altitude range 580-940 m) on Brejo de Altitude.