In 2014 and 2015 the Orthoptera fauna of the Castro Verde Special Protection Area was investigated. This yielded 35 species, among which two species new to Portugal: Dociostaurus hispanicus and Euryparyphes terrulentus. Furthermore Platystolus martinezii was found for the second time, after the first record a 100 years ago.
Pina, S., S. Vasconcelos, L. Reino, J. Santana, P. Beja, J.S. Sánchez-Oliver, I. Catry, F. Moreira & S. Ferreira 2017. The Orthoptera of Castro Verde Special Protection Area (Southern Portugal): new data and conservation value. ZooKeys 691: 19-48. Open access at https://zookeys.pensoft.net/articles.php?id=14842