u 



FAM. LOCUSTID^E 2 5 



EXPLINATION OF PLATES 



Plate i 



Fig. i. Tympanophora pelhwida, White. 



— 2. Phasgonura viridissima, Linnaeus. 



— 3. Derallimus obesus, Fischer. 



— 4. — — — 



— 5. Onconotus laxmanni, Pallis. 



— 6. Amphiestris baetica, Rambur. 



— 7. Movlonielhis karnyi, Griffini. 



— 8. Derallimus, sp. (Original, 9 showing short stout ovipositor). 



— 9. Phasgonura sp. (Original, showing tarsus with plantula). 



— 10. Bradyporus dasypus. Illiger (Original, 9 showing long slender ovipositor). 



— 11. Hyperhomala ivoodfordi, Kirby (Original, g* showing stridulating organ of the venter. 



Side view). 



a. Posterior coxae, with transverse ridges. 



b. Metasternal lobe, with stridulating teeth on outer inner margin. 



— 12. Meconema thalassina, De Geer (Original, 9 pronotum from side). 



Plate 2 



Fig. 1. Phasmodes ranatriformis, Westvvood. 



— 2. Zaprochilus australis, Brulle. 



— 3. Nicephora subula/a, Bolivar. 



— 4. Acilacris tridens, Bolivar. 



— 5. Meconema meridionale , Costa. 



— 6. Nicephora trigonidioides, Bolivar. 



— 7. Thaumaspis trigonurus , Bolivar. 



— 8. Amytta inconspicua, Brunner. 



— 9. Cyrtaspis variopicta, Costa. 



— 10. Hyperhomala virescevs. Serville. 



— 11. Siliquofera grandis, Blanchard. 



— 12. Sasima spinosa, Brunner. 



Washington, D. C, U. S. A. i5th August 1912. 



