Fig. 2
From: Revisiting the scorpion central nervous system using microCT
Transverse view of the prosomal ganglion. Transverse view, dorsal-ventral axis of the prosomal ganglion in Vaejovidae Thorell, 1876 (A, B), Hormuridae Laurie, 1896 (C), Hadruridae Stahnke, 1974 (D), Chactidae Pocock, 1893 (E), and Buthidae C.L. Koch, 1837 (F). (A) Paravaejovis spinigerus (Wood, 1863); (B) Paruroctonus becki (Gertsch & Allred, 1965); (C) Liocheles australasiae (Fabricius, 1775); (D) Hadrurus arizonensis Ewing, 1928; (E) Uroctonus mordax Thorell, 1876; (F) Centruroides sculpturatus Ewing, 1928. Insets indicate the transverse plane in the prosoma for each species. AB arcuate body, Ph pharynx. Axis indicator abbreviations: A anterior, P posterior. Scale bars = 0.2 mm.
