1945] Notes on Neotropical Plebejince 37 
rounded throughout, remarkably resembling Lycceides argyrog- 
nomon Bergstrasser (Tutt) in miniature, less distinctly hooked 
at the tip; distance between point of forearm (F) and posterior 
point of shoulder (U) equal to that between the latter point 
and the tip of the uncus lobe (in ventral view) ; forearm short, 
shorter than the humerulus, the latter medially not thicker than 
the former, then very gradually thickening to form a low slop- 
ing shoulder with a rather ill-defined basal point. Uncus lobe 
resembling Hemiargus , i.e., poorly developed; thus smaller, 
narrower and slightly more excurved than in Lycceides; in 
height (length) when measured in the same way as the rest of 
the genera here treated (i.e., from its tip to the basal point of 
the humerulus) equal to the humerulus but if measured accord- 
ing to the method adopted for Lycceides (i.e., from its tip to the 
posterior point of the shoulder) considerably less than the 
humerulus (HU) and somewhat less than the forearm (FH). 
Valve of the Lycceides (and Freyeria) type, smallish as com- 
pared to Lycceides, one and a half times longer than the sedeagus, 
about twice as long as broad; rostellum narrower in relation to 
the valve than in Lycceides, not exceeding the mentum in length, 
slightly and evenly expanding at the tip to form a comb consist- 
ing of a dozen teeth, each about 0,0065 in length, i.e. longer 
than in Freyeria putli Kollar [Moore] (0.0025), shorter than 
in average Lycceides (0.009), and directed as in those genera 
(as well as in Cyclargus) at right angles to the transverse axis 
of the rostellum. 
Measurements (in mm.): sedeagus 0.82; suprazonal portion 
0.27; subzonal 0.55 with breadth 0.15 (in semilateral view); 
penis 0.66. Furca 0.83. Vertical/Horizontal extension of 
uncus: forearm 0.22/0.05, humerulus 0.05/0.24, shoulder 
0.11/0.15, lobe 0.24/0.075. When the uncus is measured ac- 
cording to the method used for Lycceides (see pi. 1, fig. 3, pi. 6, 
INC 2, and 1944, Psyche 51:108-111, fig. 1) the triangle FHU 
gives 0.22 + 0.24 + 0.17 = 0.63. These figures come rather close 
to the dimensions (0.25 + 0.22 + 0.22 =0.69) of the hypothetical 
ancestor of Lycceides as worked out (1944, l.c.) prior to the dis- 
covery of the structure of inconspicua. Valve 1.2 with breadth 
0.53; comb 0.061 broad. 
In regard to macroscopical characters it may be briefly noted 
that the wing-shape recalls that of small arctic or high alpine 
forms of Lycceides while the pattern of the underside (very 
