70 PROCEEDINGS OF THE NATIONAL MUSEUM VOL. 120 
40 
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Figures 40-45.—The acutovulvata species-group. Female terminal abdominal segments, 
dorsal-ventral view: 40, Chapinia wenzeli, new species, allotype; 43, C. blakei, new 
species, allotype; 44, C. traylori, new species, allotype. Female anal fringes, ventral 
view: 41, C. wenzeli, new species, allotype; 42, C. blakei, new species, allotype; 45, C. 
traylori, new species, allotype. (i=internal sclerite of abdominal sternite VIII; sp= 
posteriorly directed setae on lateral projection of ventral sclerite between vulva and 
anus.) 
