HETARINA. 23 
Tips of both wings edged with brown :—2. cruentata *; 3. vulnerata® ; 6. tricolor* ; 7. titia ; 
10. macropus, var. sublimbata. . 
Tips of both wings with a rounded brown spot:—l0. macropus (except var. sublimbata) ; 
1. fuscogutiata. 
Tips of hind wings only with a rounded brown spot :—5. sempronia. 
Males and Females. 
Pterostigma always absent, so far as at present known :—l. fuscoguttata ; 2. cruentata ; 
3. vulnerata ; 8. caja. 
Pterostigma regularly varying from present to absent:—4. americana; 6. tricolor; 7. titia ; 
10. macropus ; 12. capitals; 15. tolteca (?); 16. rudis. 
Pterostigma never absent, so far as at present known :—5. sempronia; 11. miniata ; 
18. majuscula; 14. infecta ; 17. maxima. 
1. Heterina fuscoguttata. (Tab. II. figg. 33, 34.) 
Heterina fuscoguttata, Selys, Ann. Soc. Ent. Belg. xx1., Compt. Rend. p. xxi (1878) >; Bull. Acad. 
Roy. Belg. (2) xlvii. p. 8367 (1879)? ; Kirby, Cat. Odon. p. 107 (1890) *. 
Hab. Panama! 2, Bugaba (Champion: 1 ¢ ). 
De Selys's second description is much the more detailed. Compared with it, the 
present male is a little smaller—abdomen 40°5 mm., hind wing 26°5 mm. The basal 
red, or rather pink, spot of the front wings occupies also the submedian space outward 
to the level of the middle of the quadrilateral ; and on the hind wings, instead of 
being “ nulle,” it exists as a pink cloud in the submedian space from the wing-base 
two-thirds of the way to the arculus. ‘There are four yellow stripes on either side of 
the thorax, viz., at the humeral, first and second lateral sutures, and on the met- 
epimeron just above the latero-ventral metathoracic carina. The metasternum of this 
male is pruinose. The inferior appendages are half as long as the superiors, instead 
of “un tiers plus courts.” Two or more double cells exist within the median space 
on all the wings. The apical brown spots on the wings are scarcely more densely 
reticulated than adjacent uncoloured areas. 
3. Heterina cruentata. (Tab. II. figg. 31, 32; Tab. II. fig. 19.) 
Calopteryx cruentata, Rambur, Névr. p. 228 (1842) *. 
Hetgrina cruentata, Selys, Syn. Calopt. p. 39 (1853) *; Monogr. Calopt. p. 127, t. 4. fig. 3 (wing) ; 
t. 12. fig. 1 (apps.) (1854) *; in Sagra’s Hist. Cuba, Ins. p. 461 (1857) *; Walker, List Neur. 
Ins. Brit. Mus. iv. p. 625 (1853) °; Hagen, Neur. Am. p. 59 (1861) °; Proc. Bost. Soc, Nat. 
Hist. pp. 23, 28 (1875) *. 
9? Calopteryx luteola, Ramb. Névr. p. 223 (184.2) *. 
Heterina luteola, Kirby, Cat. Odon. p. 105 (1890)’. 
Hab. Mexico?, Misantla (Godman: 7 3, 2 2), Jalapa (M. Trujillo: 23, 4 2%; 
Rhoads: 1 9; Barrett, coll. P.P.C.: 19; and in coll. Adams, P. P. C. det.), Coatepec 
