Giesbrecht, 1891
Females: Forehead rounded in dorsal view; R wide, gradually tapering towards tip; Md B with 2 thick, blunt curved spines; Md Enp armed with 4 setae. More characters can be accessed by backtracking the key:
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Males: Mx1 Le1 represented by 1 seta; Md B with 1 thick, curved blunt spine and 1 pointed spinulose spine on distal tip. More characters can be accessed by backtracking the key:
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