VAN SYOC ET AL.: SEVEN NEW BARNACLES FROM THE PHILIPPINES 
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wide, it has a basal width that is smaller than the height at the artieular margin. 
Conopea sabangensis Van Syoc, Carrison-Stone, Madrona, and Williams, sp. nov. 
Figures 5-8, Table 2 
Material examined. — Holotype: CASIZ 191928. One whole speeimen attached to 
Acabaria sp. Locality: Philippines, Mindoro, Sabang, Escarceo Point. Depth: 23 meters. Attached 
to Acabaria sp. (CASIZ 103922). Collector: Gary Williams, 1 March 1995; Paratypes: CASIZ 
104032, 3 specimens. Locality: Philippines, Mindoro, Sabang, Escarceo Point. Depth: 23 meters. 
Attached to Acabaria sp. (CASIZ 103922). Collector: Gary Williams, 1 March 1995; CASIZ 
103822, 1 whole specimen, 1 dissected specimen, and 2 scuta. Locality: Philippines, Mindoro, 
Sabang, Escarceo Point. Depth: 23 meters. Attached to sp. (CASIZ 103825). Collector: 
Gary Williams, 1 March 1995. 
Diagnosis. — Shell wall and basis elongated along axis of host; basis tapering from center to 
tips; rostmm gently sloping down from summit to base, touching or nearly touching host axis at 
basal margin; carina dropping steeply from summit to about half wall height then sloping gradual¬ 
ly to basal margin where it touches or nearly touches host axis; scutum slightly higher than wide; 
tergum only slightly higher than wide, four low lateral depressor crests; no spine or other armature 
on basal segments of Cirms 4. 
Description. — Shell wall elongated along axis of host, basis, carina and rostrum extended 
out along axis with basis depth narrowing from greatest depth beneath carino-latera and latera to 
nearly flat at carinal and rostral ends of shell wall where rostmm and carina are closest to host axis; 
radii not broadening greatly from basal margin to summits, summits even; carina not quite as long 
as latera at basal margin, sloping steeply near apex, then at about a 45° angle to tip; rostrum slop¬ 
ing at a shallower angle from apex to tip; carino-latus nearly same width from summit to base; lat¬ 
era nearly triangular with apex and summit, broadening at about 45° angle along sutures to basal 
margin; carino-latera paries about same width from basal margin to summits. Basis and parietes 
Figure 5. Conopea sabangensis, whole shell of paratype, CASIZ104032. Seale bar = 200mm. 
