17,2 Morrison: Philippine Nondiaspine Coccidx 195 
In the collections listed below, the shape and the size of the 
body agree with expansum; the marginal flabelle are more. 
rounded and not quite so close together, so that the overlapping 
seems less pronounced; the spiracular spines occur normally in 
groups of three, but one clear example of five in a group was 
noted; the large derm pores are arranged approximately as in ex- 
Fic. 86. Paralecanium expansum quadratum (Green), adult female; a, anal plate region, 
ventral and dorsal, showing pores and cribriform plates, X 57.5; b, outline of body, X 12; 
c, antenna, X 165; d, spiracular and marginal spines, X 835; e, anal plates from above, 
X 166. 
3 . 
pansum, but the grouped pores or “cribriform plates” running 
forward and outward from the anal plates occur in four groups 
on each side of the plates, instead of in three, thus resembling 
cocophyllz, while the anal plates are stouter than in typical 
expansum, thus corresponding to var. quadratum, and also re- 
sembling cocophyllz more closely. The color of the specimens 
examined is a dull yellow or light brown, thus suggesting a mean 
between that given by Green for expanswm and that given by 
Banks for cocophyllz, although small differences may be ac- 
counted for in a number of ways. The following material has 
been examined: 
