722 EXPEDITION TO ARIZONA IN 1895 [ETH. ANN. 17 
to a bird, even in its most highly conventionalized forms. The median 
design in figure 331 consists of a rectangle and two triangles so arranged 
as to leave a rectangular white space between them. In figure 332 the 
median triangle is crossed by parallel and vertical zigzag lines. 
FiG. 333—Double triangle with crooks 
In the design represented in figure 333 there are two triangular fig- 
ures, one on each side of a median line, in relation to which they are 
symmetrical. Each triangle has a simple key pattern in the middle, 
and the line from which they appear to hang is blocked off with alter- 
SS SS eee 
Fic. 334—W shape figure; single line with feathers 
nating black and white rectangles. At either extremity of this line 
there is a circular dot from which extend four parallel lines. 
A somewhat simpler form of the same design is found in figure 334, 
showing a straight line above terminating with dots, from which extend 
Fic. 335—Compound rectangle, triangles, and feathers 
parallel lines, and two triangular figures below, symmetrically placed 
in reference to an hypothetical upright line between them. 
Figure 335 bears a similarity to the last mentioned only so far as the 
lower half of the design is concerned. The upper part is not symmet- 
Fic. 336—Double.triangle 
rical, but no new decorative element is introduced. Triangles, frets, 
and terraced figures are inserted between two parallel lines which ter- 
minate in round dots with parallel lines. 
The design in figure 336 is likewise unsymmetrical, but it has two 
lateral triangles with incurved terrace and dentate patterns. The 
