Volume 13   LOURENÇO W. R. & VELTEN J. 2-10 One more new genus and species of fossil scorpion from Burmese Cretaceous amber belonging to the family Palaeoburmesebuthidae (Scorpiones) LOURENÇO W. R. & ROSSI A. 11-21 Two more new species of Burmese amber scorpions of the family Palaeoburmesebuthidae Lourenço, 2015 (Scorpiones) LIRA A. F., PORDEUS L., BARBIER E. & RODRIGUES G. 22-30 Scorpions (Arachnida, Scorpiones) of an Atlantic forest fragment in the coastal northeastern Brazil: Barra of Mamanguape river protected area LOURENÇO W. R., KOURIM M. L. & SADINE S. E. 31-41 Scorpions from the region of Tamanrasset, Algeria. Part I. A new species of Buthacus Birula, 1908 (Scorpiones: Buthidae) LOURENÇO W. R. & ROSSI A. 42-44 A new substitute name for Butheolus pallidus Lourenço et Duhem, 2012 (Scorpiones, Buthidae), species described from United Arab Emirates/Oman MIRANDA G. & GIUPPONI A. 45-48 Notes on one species of Palpigradi (Arachnida)