58 CLUB TYPES OF NUCLEAR POLYNESIA. 
C. Multiple cross-ribs, head wide and thin: (1) Ribs vertical to 
median line; (2) ribs obliquely set toward median line (2278, 2279). 
Table 27 sets a convenient record of the critical dimensions of species 
A—that which lacks cross-ribs. 
TABLE 27. 
Pp N Length Haft girth Blade face End 
ce eheavas (inches). (inches). | (inches). (inches). 
2270 37 1.75 by 1.25 2.25 4 by 2 
3099 28 5 3 5 by 3.25 
2280 31 3.75 2 3.75 by 2 
2281 35 4.5 3 5-5 by 1.25 
3178 a 35-5 4.25 2 3.25 by 2.5 
In 2270 is found the unusual diamond section of the stem and haft, 
and for that reason the dimensions are given in terms of the two axes. 
The haft flanges in 3099, 2280, and 2281; all the ends carry a lug—a 
square knob in 2270, triangular in 3099, semicircular in 2280 and 3178 a, 
TABLE 28. 
Piece Length Haft girth Blade face End 
No. (inches). (inches). (inches). (inches). 
3172 49 es 255 4.25 by i 
3173 42.5 4.5 2325 4 by 1.25 
3178 35 5 3-5 3.5 

pentagonal in 2281; all the lugs are pierced, 2270 and 3178 a exhibiting 
the V-perforation. All the heads have rhomboidal ends; one is cut 
square across, one domed, three cupped. 
The dimensions of species B, the clubs which have but a single cross- 
rib, are presented in table 28. 
TABLE 29. 
Haft girth Blade face 
(inches). (inches). 
He HNN NH ND DN 
4. 
4. 
a 
4 
4 
5: 
a 
4 
4. 

The haft flanges in 3173 and 3178, and they have perforated lugs, 
respectively semicircular and pentagonal, while 3172 lacks flange and 
lug and perforation. ‘The ends are cut square in 3172 and 3173, cupped 
in 3178. The dimensions of species C are shown in table 29. 
