1915.] Wheeler, Additions to the Ant-Fauna of North America. 393 
Subfamily Myrmicinz. 
8. Cardiocondyla emeryi Forel. 
A single worker of this species, which has not before been recorded from 
the United States, was sent me by the American Museum of Natural History 
from Miami, Florida. The species is widely distributed in the West Indies 
(St. Thomas, St. Vincent, Bahamas, Cuba, Porto Rico, Jamaica) and in 
several localities in the Old World tropics (Palestine, India, Madagascar, 
Polynesia). 
4 
9. Solenopsis picta Emery var. moerens var. nov. 
Worker. Differing from the type of the species from Florida only in color, the 
whole body being uniform piceous brown, the mandibles, antenne and legs brownish 
yellow. ; 
Six workers taken by Mr. J. D. Mitchell from a dead pecan twig at Vic- 
toria, Texas. | 
10. Solenopsis huachucana sp. nov. 
Worker. Length 1.5-—2 mm. 
Head subrectangular, distinctly longer than broad, a little broader in front than 
behind, with rounded posterior corners and nearly straight posterior and lateral 
borders. Eyes large, convex, with 6-8 facets in their greatest longitudinal diameter. 
Clypeus prominent, with strong median carine terminating at the anterior margin 
in two large, acute teeth; lateral teeth small and blunt, indistinct in some specimens. 
Mandibles with oblique 4-toothed apical margins. Antenne slender, scapes reaching ; 
2 the distance from the eyes to the posterior corners of the head, club not longer than 
the remainder of the funiculus, but much broader, its basal fully half as long as its 
terminal joint; first and second joints much longer than broad, joints 3-8 fully as 
long as broad, at least in large individuals. Thorax through the pronotum a little 
more than half as broad as the head; in profile the dorsal outline of the pronotum is 
convex in front and straight and sloping behind to the short but pronounced mesoé- 
pinotal constriction; epinotum with the base longer than the declivity, the former 
convex in profile, the latter sloping and concave, the angle between the two surfaces 
obtuse and much rounded. Petiole with a very short, narrow peduncle, the node 
slightly broader than long; postpetiole slightly lower and broader, nearly spherical 
above, a little broader than long; neither petiole nor postpetiole with a distinct tooth 
on the ventral side. Gaster elliptical, its anterior border concave in the middle. 
Smooth and shining throughout, with very sparse and indistinct piligerous 
punctures on the body and legs. 
Hairs whitish, bristly, of unequal length, erect on the body and moderately 
abundant, shorter on the antennal scapes and legs. 
