Morse. — Orthoptera of New England. 
PLATE 20. 
New England Acridinae: Details in outline. 
Fig. 1. Bunch-grass hocust, Pseudopomalabrachyptera. 
Fig. 2. Same, male, tip of abdomen from beneath. 
Fig. 3. Same, female, tip of abdomen from side. 
Fig. 4. Bicolored Locust, Dichromorpha viridis. Male 
above. 
Fig. 5. Same, pronotum from side. 
Fig. 6. Spotted-winged Locust, Orphulella pelidna. Female. 
side. 
Fig. 7. Same, pronotum from above. 
Fig. 8. Same, male, head from above. 
Fig. 9. Same, female, pronotum from side. 
Fig. 10. Same, female, tegmen, discoidal and ulnar areas. 
Fig. 11. Same, female, wing. 
Fig. 12. Pasture Locust, Orphulella speciosa. Female. 
above. 
Fig. 13. Same, male, head. from above. 
Fig. 14. Same, male, tegmen, discoidal and ulnar areas. 
Fig. 15. Same, female, tegmen, discoidal and ulnar areas. 
Fig. 16. Salt-marsh Locust, Orphulella olivacea. Female. 
above. 
Fig. 17. Same, male, head from above. 
Fig. 18. Sprinkled Locust, Chloealtis conspersa. Male. Tegmen. 
Fig. 19. Same, female, tip of abdomen from side. 
Fig. 20. Short-winged Meadow Locust, Chorthippus curtipennis. 
Head from above. 
Fig. 21. Striped Sedge-locust, Mecostethus lineatus. Female. 
pronotum. 
Fig. 22. Same, male, tegmen. 
Fig. 23. Same, male, teeth of rasp. 
Fig. 24. Northern Sedge-locust, Mecostethus gracilis. Male. 
Fig. 25. Broad-winged Sedge-locust, Mecostethus platypterus. 
of pronotum. 
Fig. 26. Same, male, intercalary venules. 
Fig. 27. Same, male, tip of abdomen from below. 
Abbreviations. 
Female. Antenna. 
Pronotum from 
Head from 
Pronotum from 
Pronotum from 
Female. 
Disk of 
Teeth of rasp. 
Female. Disk 
a. u. y. = anterior ulnar vein, — 15, 22, 26. 
h. r. y. = branches of radial vein, — 11. 
d. a. = discoidal area, — 15. 
d. t;.= depression of vertex, — 8, 17. 
/.=foveola,— 6, 20. 
i. t;.= intercalary vein, — 22, 26. 
i. t;i.= intercalary venules, — 22, 26. 
mz. =metazone, — 25. 
p. u. V. = posterior ulnar vein, — 15, 22. 
pz. =prozone, — 25. 
r. f. =radial vein,— 11, 15, 18. 
sc. a. = scapular area, — 18, 22. 
sp. t'. =spurious vein, — 10, 11. 
w. a. = ulnar area, — 10, 15. 
