uM- Derm sclerotized in older females, young
females membranous with sclerotized area sur-
rounding anal plates. Body setae (Fig. 67, C)
scattered over dorsum, short, stout, pointed,
thickest near center. Invaginated 8-shaped
tubercles (Fig. 67, E, Ei) densely scattered over
dorsum. Lateral angles of anal plates not well
defined. Anal cleft extends to about one-sixth of
body length. VENTER- Legs greatly reduced, oc-
casional specimens with normal segmentation.
Antennae reduced to short, stout, 6-segmented
stubs; often segmentation not visible. Spiracular
furrows with several rows of 2-6-locular pores
(Fig. 67, K). About five 3- or 4-locular pores near
each antenna base (Fig. 67, L). Few tubular
ducts (Fig. 67, 0) with slender filaments around
vulva. MARGIN-Marginal setae (Fig. 67, B)
number 25-30 around entire margin, stout,
rather slender, straight, sharp pointed.
Spiracular setae absent or not differentiated from
marginal setae.
DISTRIBUTION: Map XXV. AL, GA, LA,
MD, MS, NC, NJ, NY, PA, SC, TN, VA.
Foreign: Apparently does not occur outside the
eastern United States.
BIOLOGY: The biology of woolly pine scale has
not been studied. April, May, and June are the
typical months when large amounts of woolly
wax are present in Florida.
ECONOMIC IMPORTANCE: Merrill (1953) did
not consider woolly pine scale economically im-


 Map XXV. Distribution of Pseudophilippia quaintancii.

portant in Florida; however, in recent years, it
has been an occasional problem to ornamental
plantings in Florida. Apparently, it is kept under
control by parasites and predators.
REMARKS: Pseudophilippia quaintancii is
similar to Toumeyella parvicornis (Cockerell)
because both have invaginated 8-shaped pores
and lack differentiated spiracular setae;
however, in T. parvicornis, the invaginated
8-shaped pores are congregated into pore clusters
and are randomly scattered in P. quaintancii.
Also, only P. quaintancii has the large profusion
of fluffy, snow white, cottony wax.
MATERIAL STUDIED: FLORIDA:
Gainesville, 2(2), Pinus taeda, 19-IV-1967, G.
W. Dekle; 2(2), Pinus elliottii, 27-IV-1970, G.
W. Dekle; Jacksonville, 1(2), Pinus, 22-IV-1922,
H. Mowry; 4(4), Pinus elliottii, 20-IV-1981, J.
Garbark.




 Genus PULVINARIA Targioni-Tozzetti,
 1866

TYPE SPECIES: Coccus vitis Linnaeus, 1758.
DESCRIPTION: Body of young female slightly
convex, naked or with thin coating of clear, flaky
wax. Derm becoming lightly sclerotized with
age. Body setae variable. Dorsal pores of variable