47(46). In full face view, frontal lobes covered in a fan of evenly spaced, vertical carinae (Fig.1): (go to #48)

- In full face view, frontal lobes without a fan or evenly spaced carinae, generally carinae are more concentrated on the sides of the lobes directly above the antennal insertions (Fig.2): (go to #52)

Figure 1: Fan of striations Figure 2: Concentrated on sides
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