Neoconocephalus infuscatus (Scudder, S.H. 1875)
| Notes on tropical American Tettigonoidea (Locustodea) L Bruner (1915) Annals of the Carnegie Museum 9: 284-404 | |
| The Stanford Expedition to Brazil, 1911. J.C. Branner, Director. Orthoptera II J A G Rehn (1917) Transactions of the American Entomological Society 43: 89-154 |