Sapphirina scarlata

Giesbrecht, 1891

Female 3.33-4.62 mm, male 3.97-4.85 mm. Proportion of A2 segments 3-5 to segments 1-2 in male 1:1.72-1.95, in female 1:1.60-1.90. More characters can be accessed by backtracking the key:
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