38 CLASSIFICATION OF THE SUBFAMILY CRYPHALINA. 
‘‘tucuen’’ tree, July 30, 1903; J. L. Webb, collector (No. 79). Type, Cat. No. 7621, 
U.S. National Museum. 
Margadillius erythrinae, new species. 
Length, female type, 1.3 mm.; body short, stout, brown; pronotum with six equal, 
rather broad marginal teeth; head with front broad, flat, subopaque; elytra opaque. 
Calapan, P. I., in Erythrina indica, June 22, 1903; J. L. Webb, collector (No. 45y). 
Type, Cat. No. 7622, U. S. National Museum. ; 
Margadillius confusus, new species. 
Length, female type, 1.65 mm.; body short, elliptical, light brown; anterior margin 
of pronotum with six teeth decreasing from the two middle ones, posterior dorsal area 
finely rugose to base, lateral area faintly rugose; front narrow, faintly sulcate, with 
posterior median line; elytra with base faintly margined, declivity oblique, apex 
broadly rounded. Pagbilao, P. I., in ‘‘tucuen,’’ in dead branch of small living tree, 
July 30, 1903; J. L. Webb, collector (No. 79b). Type, Cat. No. 7623, U. S. National 
Museum. Zo 
Margadillius margadilaonis, new species. 
(Pl. I, fig. 13.) 
Length, female type, 1.4 mm.; body short, elliptical, shining, light brown; pro- 
notum slightly darker, with sides rounded from base to apex, sides and anterior mar- 
gin with long erect hairs and anterior margin with five or six short, broad rugosities, 
rugosities moderately coarse, forming a triangular space, posterior dorsal and lateral 
areas smooth and punctured more densely on the dorsal area; front broad, convex, 
opaque, finely punctured; elytra with base simple, clothed with very fine short scales 
and sparsely placed, long, erect hairs in approximate rows, without evident strie, de- 
clivity evenly convex, rather steep, apex obtuse. Pagbilao, P. I., in ‘‘margadilao”’ 
log, August 4, 1903; J. L. Webb, collector (No. 95a). Type, Cat. No. 7601, U. S. 
National Museum. | 
Genus ERICRYPHALUS, new genus. 
Antennal funicle 4-jointed, joint 4 shghtly broader; club compres- 
sed, broad, side margins equally rounded and sinuate, anterior face 
with three straight sutures and one procurved one, posterior face with 
three broadly procurved sutures, without septa; pronotum with 
apical margin broadly rounded and with apical teeth; eyes short, 
broad, emarginate. Type of genus, Lricryphalus henshawi, new 
species. 
Ericryphalus henshawi, new species. 
(Pl. I, fig. 17.) 
Length, female type, 1.3 mm.; body short, stout, elliptical, brown; pronotum 
slightly darker, sparsely clothed with fine erect hairs, rugosities fine, sparse, rugose 
area with fine longitudinal line from apex to posterior margin, apical margin with a 
few obscure granules, posterior dorsal and lateral areas opaque, alutaceous; front 
convex, shining, with median shining line; elytra clothed with very fine short scales 
and sparsely placed longer scales in approximate rows, striz and interspaces obscure, 
declivity oblique, subconvex, striz faintly evident, apex obtusely rounded. Hilo, 
Hawaii; H. W. Henshaw, collector. Type, Cat. No. 7602, U.S. National Museum. 
