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Genus Xanthocaecilius


Psocid - Xanthocaecilius quillayute Bark Louse with Yellow Eyes - Xanthocaecilius quillayute green-eyed barklouse - Xanthocaecilius quillayute Lizard Barklouse - Xanthocaecilius quillayute Xanthocaecilius quillayute - male barklouse? - Xanthocaecilius quillayute - male Valenzuela - Xanthocaecilius quillayute Hemiptera. Psyllidae. Cacopsylla annulata - Xanthocaecilius quillayute

Barklouse - Xanthocaecilius sommermanae Another yellow-eyed barklouse - Xanthocaecilius sommermanae Barklouse at lights - Xanthocaecilius sommermanae Bark louse on rhododendron bud - Xanthocaecilius sommermanae Pennsylvania Barklouse for ID  - Xanthocaecilius sommermanae Valenzuela - Xanthocaecilius sommermanae Barklice - Xanthocaecilius sommermanae Barklice - Xanthocaecilius sommermanae