NEUROPTERA.—ODONATA. 
PLATE VI. 
Figg. 1-6 e. Hesperagrion heterodoxum, Sclys, 3. Presumably ontogenetic colour-stages. 1a, 26, 
4c, 5d, 6e illustrate respectively the variations described under a, 0, c, d, e, on p. 103; 
the other figures precede or connect these stages in the order in which they stand — 
on the Plate, except 2, the abdomen of which is coloured like that of la. 1, 26, 6e, 
Cuernavaca, October; 4, do., June; 1a, 2, Uruapan, July; 3, Tombstone, Arizona ; 
4c, Arizona (Morrison) ; 5d, Durango, October. x 2. 
7. Palemnema angelina, Selys, 2. Zapote. xX 2. 
8. Neoneura amelia, sp.u. &. Cubilguitz. x 2. 
9. Protoneura cara, sp.n. 6. Iguala. x 2. 
10-18. Perithemis domitia, Drury, form intensa, Kirby, 2. Individual colour-variations, not 
ontogenetic. 10,12, 15, Guadalajara, August; 13, do., June; 14,16, 17,18, do., July ; 
11, Amula, August. The venation of all nine figures is that of the individual represented 
in fig. 14. Natural size. 
19-27. Perithemis domitia, Drury, form mooma, Kirby, ?. Individual colour-variations, not 
ontogenetic, Altamira, June, except 37 (Sept.) and 44 (July). The venation of all 
nine figures is that of the individual represented in fig. 19. Natural size. 
