Table of Contents

Victor Fet and Douglas D. Gaffin. Preface p. i

Karen C. Bost and Douglas D. Gaffin. Sand scorpion home burrow navigation in the laboratory p. 1

Douglas D. Gaffin and Mark E. Walvoord. Scorpion peg sensilla: are they the same or are they different? p. 7

J. Zachary Porterfield, Douglas D. Gaffin, Caitlin Porterfield and Curtis Johnston. Screening for scorpions: A non-invasive approach to tracking the movements of arachnids in sand p. 17

Tsunemi Yamashita. Surface activity, biomass, and phenology of the striped scorpion, Centruroides vittatus (Scorpiones: Buthidae) in Arkansas, USA p. 25

C. Neal McReynolds. Temporal patterns in microhabitat use for the scorpion Centruroides vittatus (Scorpiones: Buthidae) p. 35

Victor Fet, Michael E. Soleglad and Benjamin Gantenbein. The Euroscorpion: Taxonomy and systematics of the genus Euscorpius Thorell, 1876 (Scorpiones: Euscorpiidae) p.47

Victor Fet, Michael E. Soleglad and Alexander Gromov. The platypus of a scorpion: the genus Pseudochactas Thorell, 1876 (Scorpiones: Pseudochactidae) p. 61