NEUROPTERA.—ODONATA. 
PLATE V. 
[All the figures on this Plate have been drawn with the aid of the camera lucida. ] 
Fig. 1. Paraphlebia quinta, sp.n., $. Panima. Oblique* view right sup. and inf. apps. x 15. 
2. Paraphlebia duodecima, sp.n., S. Purula. Oblique view of same parts. x 15. 
3,4, 4a, Philogenia championi, sp. n., g. Volcan de Chiriqui. 3. Dorsal view right sup. app. ; 
4, Profile view left sup. and inf. apps.; 4a. Externo-oblique view left inf. app. x 15. 
5. Heteragrion tricellulare, sp.n., . San Gerdnimo. Oblique view right sup. and inf. apps. x 15. 
6. Heteragrion majus, Selys, ¢. Chiriqui. Oblique view of same parts. x 15. 
7. Heteragrion chrysops, Selys, 3. Atoyac. Oblique view of same parts, x 15. 
8, 9. Phalogenia terraba, sp.u., d. Pacuare. 8. Protile view left sup. and inf. apps.; 9. Externo-oblique 
view left inf. app. x 15. (This is the male referred to on p. 62, at top; it will be described at 
the conclusion of the section on the Odonata.) 
10. Philogenia cassandra, Hagen, g. Venezuela. Profile view left sup. and inf. apps. (for comparison 
with figs. 4&8). x 15. . 
11, 12. Hesperagrion heterodoxum, Selys, $. Cuernavaca. 11. Dorsal view right sup. app.; 12. Profile 
view left sup. and inf. apps.: 7, tip of the inferior. x 22. 
13. Enallagma semicireulare, Selys, S$. Misantla. Profile view left sup. and inf. apps. x 15. 
14,18. Anisagrion allopterum, Selys, g¢. Caché. 14. Profile view left sup. and inf. apps., x 22; 18, tip 
of front wing of var. rubscundum, x 10. 
15, 19. Anisagrion lais, Selys, 3: 15. Profile view left sup. and inf. apps., x 22; 19. Tip of hind wing, 
Orizaba, x 10. 
16, Enallagma basidens, sp.n., ¢. Texas. Profile view left sup. and inf. apps. x 22. 
17. Anisagrion truncatipenne, sp.n., ¢. El Reposo. Tip of hind wing. x 10. 
20. Acanthagrion gracile, Rambur, ¢. Atoyac. Profile view left sup. and inf. apps. x 22. 
ZL. Telebasis digiticols, sp.n., 2. Teapa. Finger-like processes of the prothorax, seen from above 
and obliquely from the left side. 
22-25, Leptobasis vacillans, Selys. ‘Teapa. 22. Dorsal view right sup. app., ¢: 23. Profile view left 
sup. and inf. apps. ¢, 7, tip of inferior, x 22; 24. Profile view of apex of abdomen ( @ ) to show 
vulvar spine, s, and genital valvules, v; 25. A tarsal claw to show tooth. 
26. Cerutura capreola, Hagen. Vera Cruz. A tarsal claw. 
27, 28. Telebasis collopistes, sp.n., Sd. Toapa. 27. Dorsal view right sup. and inf. apps.; 28. Profile 
view left sup. and inf. apps. x 22. 
29, 30. Telebasis isthmica, sp.n., S. Panama. 29. Dorsal view right sup. and inf. apps.; 30. Profile 
view left sup. and inf. apps. x 22. 
31, 32. Telebasis griffinit, Martin, g. Teapa. 31. Dorsal view right sup. and inf. apps.; 32. Profile 
view left sup. and inf. apps. x 22. 
33, 34, Telebasis filiola, Perty, ¢. Torola. 33. Dorsal view right sup. and inf. apps.; 34. Profile view 
left sup. and inf. apps. x 22. 
30. Ischnura demorsa, Hagen, d. Acambaro. Profile view left sup. and inf. apps. x 30. 
36. Neoneura amelia, sp. n., §. Cubilguitz. Oblique externo-dorsal view of left sup. and inf. apps.; the 
sagittal plane passes between the two points on the hind margin of the 10th abd. seg. x 30. 
37. Neoneura aaront, sp.n., . Texas. Oblique externo-dorsal view of same parts as in fig. 36. x 30. 
38, 45. Protoneura cara, sp.n., d. Iguala. 38. Dorsal view right sup. app. only; 45. Profile view left 
sup. and inf. apps. x 22. 
39. Palemnema desiderata, Selys?, ¢. Presidio, V.C. Dorsal view right sup. and inf. apps., divaricated. 
x 15, (N.B.—The proximal of the two teeth shown on the right inf. app. appears to be abnormal.) 
40. Palemnema paulina, Drury, g. Atoyac. Dorsal view of same parts, divaricated. x 15. 
41. Palemnema nathalia, Selys, §. Panama. Dorsal view of same parts, divaricated. x 15. 
42, Palemnema domina (Hagen MS.), sp.n., ¢. Tehuantepec. Dorsal view of same parts, divaricated. 
x 165. 
43, Protoneura remissa, sp.n., ¢. Teapa. Profile view left sup. and inf. apps. x 22. 
44, Protoneura aurantiaca, Selys, $. Teapa. Profile view of same parts. x 22. 
46, 47. Protoneura cupida, sp.n., ¢. Livingston. 46. Profile view of same parts; 47. Dorsal view right 
sup. app. only. x 22, 
48, 49. Protoneura peramans, sp.n. Panima. 48. Oblique view right sup. and inf. apps., ¢; 49. Lett 
mesothoracic process ( 2 ), viewed from the right side. x 22. 
N.B.—All the specimens from which figures of appendages in Plates IV. and V. have been drawn have been 
specially selected, or relaxed and prepared, to make sure that the appendages were fully extended, since many 
individuals die with these parts more or less retracted. Similar treatment must, of course, be employed in 
those specimens which the reader may wish to compare with these figures. 
* Oblique in the explanation of this Plate, unless otherwise stated, means a view showing the upper-inner 
surface. 
