Harris: Synopsis of genera and species 
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Plate 2. Scanning electron micrographs of Cereudorsum verrucosum. (A) right “shoulder” region of female cephalosome; (B) border of 
cephalosome showing blocks of micro-tubules; (C, D) detail of microtubules. Scale bar: A = 0.045 mm. B = 0.022 mm. C = 6.4 pm. D 
= 3.2 pm. 
