title: Some observations of the genus Centruroides marx (Buthidae, Scorpionida) and C. sculpturatus Ewing.
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D000832:Animals, Poisonous / Q000145:classification*; D001130:Arizona; D004586:Electrophoresis; D005260:Female; D006941:Hyperesthesia / Q000209:etiology; D007814:Larva / Q000145:classification; D008297:Male; D010858:Pigmentation; D012605:Scorpions / Q000033:anatomy & histology / Q000145:classification*; D014688:Venoms / Q000032:analysis
chemical_list: D014688:Venoms