225 
io. Africana singaporensis n. sp. 
A, lateral view of anterior end of female; B, dorsal view of head; C, en-face view of head; D, excretory pore; E, lateral view 
showing vulva and vagina; F. eggs; G, lateral view of posterior end of female; H, lateral view of posterior end of male; 
J, lateral view of posterior end of male; K, ventral view of same. 
