VAN SYOC ET AL.: SEVEN NEW BARNACLES FROM THE PHILIPPINES 
185 
Figure 11. Conopea margaretae, mouth parts ofparatypes. A labmm (CASIZ 185243); B mandible (CASIZ 185864); 
C maxilla I (CASIZ 185243); D maxilla II (CASIZ 185864); E mandibular palp (CASIZ 185864). Scale bar = 200 pm. 
about 1.5 length of carina; carino-latus broader at basal margin, narrowing to summit, pink and 
white longitudinal stripes interrupted by white lines; latus rostral margin long and sloped, carino- 
lateral margin nearly vertical, pink and white longitudinal stripes intermpted by white lines; wall 
summit smooth and even, radii parietal, deep red in color, closed at basal margin, broadening 
toward summit. Basis and parietes with longitudinal tubes, secondarily filled. Scutum height 
greater than width; depressor and adductor muscle pits shallow; high articular ridge about one-half 
length of tergal margin, straight to mildly convex; external growth ridges, no radial ridges; apex 
acute, reddish brown, shows growth ridges internally; interior surface lightly textured; basal mar¬ 
gin curved, tergal and occludent margins relatively straight. Tergum width similar to height; spur 
wider than long, about one-half of basal margin; 7-9 depressor muscle crests; spur furrow shallow, 
broad; base of spur rounded; basiscutal angle obtuse, shallow; articular furrow wide; articular ridge 
mild; interior surface pebbled. Labrum with 0-2 teeth on either side of notch; notch triangular, 
opening shallow; very small fine setae along cutting margin. Mandible with 5 teeth; 2^^ tooth may 
by bi-dentate; and 2 ^^ teeth largest, 3^'^ slightly smaller, 4* and 5^^ much smaller, closer togeth¬ 
er; fine setae along superior and inferior margins, below and along cutting margin. Maxilla with 
10-11 large spines, small spines, and setae along cutting margin; last large spine set in from infe¬ 
rior margin angle; cutting margin straight or lower in space between spine and inferior margin 
angle; fine, dense, medium length setae along superior, inferior margins and below cutting margin. 
2nd Maxilla bi-lobed, small, egg shaped; tuft of fine, medium to long apical setae, setae extend 
