1944] Genus P seudomyrma 69 
I. antiguana type. Length 5 mm.; reddish brown, 
head and gaster slightly darker. Guatemala. 
II. var. brunneipes var. nov. Length 6 mm.; sides of 
the thorax and petiole bright yellow contrasting 
sharply with the dark brown legs. Guatemala. 
Thorax with a pronounced mesepinotal constriction 6 
6. Smaller forms. PI. Ill, fig. 7 group spinicola 
A. edvardi type. Color black and the variety coecilioe. 
Black as the type; length 2.9-3 mm. Differs from 
the type by the straight posterior edge of the head 
(concave in the type). 
B. ejecta type. Length 1 lines. Color rufo-testaceous, 
gaster black, and the variety peruviana. Same size as 
the type; head to mesothorax testaceous, rest of the 
body rich castaneous. 
C. distinct a type. Close to ejecta but with the head 
black, and the variety pulchella. This variety is listed 
under the larger forms below. 
D. mutica. Length 5. 2-6. 2 mm.; rusty red, head and 
gaster brown; peduncle nearly obsolete. This form 
is transitional to Apedunculata. It is distinguished 
by having the posterior face of the first node vertical 
as in denticollis. 
E. kurokii. Length 4.6 mm.; reddish brown, gaster 
brown, and the variety rupventris. Length 6.1 mm. 
(only the female known). 
F. solisii type. Length 4 mm. Near mutica but with the 
head more convex; petiolar node evenly rounded 
and the variety belgranoi. Length 5 mm.; differs 
from the type in the shape of the petiole. 
The species mutica and solisii are transitional to Clava- 
noda and are listed again under that branch. 
G. spinicola. Node rounded, without antero-ventral 
tooth. PI. Ill, fig. 7. 
I. spinicola type. Length 4-5.5 mm.; testaceous, 
gaster darker. 
II. var. convarians. Length 3.6 mm.; head shorter 
than in the type. 
III. var. gaigei. Length 4. 5-5. 2 mm.; color vividly 
red. 
