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Upcoming Events

Discussion, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Genus Xanthocaecilius

Bark Louse with Yellow Eyes - Xanthocaecilius quillayute green-eyed barklouse - Xanthocaecilius quillayute Barklouse - Xanthocaecilius sommermanae Xanthocaecilius Tiny barklouse? - Xanthocaecilius sommermanae Xanthocaecilius sommersonae (Mockford) - Xanthocaecilius sommermanae - male Xanthocaecilius? - Xanthocaecilius sommermanae - female Yellow-eyed Barklouse - Xanthocaecilius sommermanae - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Psocodea (Barklice, Booklice, and Parasitic Lice)
Suborder Psocomorpha
Infraorder Caeciliusetae
Family Caeciliusidae (Lizard Barklice)
Genus Xanthocaecilius
Explanation of Names
Xanthocaecilius Mockford 1989
2 spp. in NA(1), 19 total(2)[cite:370484]