Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Interactive image map to choose major taxa Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27


Genus Hyalopsocus

Representative Images

Barklouse 2 - Hyalopsocus Hemipteran? - Hyalopsocus striatus big bark louse nymph - Hyalopsocus Bark louse? - Hyalopsocus striatus Psocoptera - Hyalopsocus striatus Hyalopsocus n. sp. - Hyalopsocus Psocidae swept from coastal dune vegetation - Hyalopsocus striatus Psocidae  - Hyalopsocus

Classification

Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Psocodea (Barklice, Booklice, and Parasitic Lice)
Suborder Psocomorpha
Infraorder Psocetae
Family Psocidae (Common Barklice)
Subfamily Psocinae
Tribe Psocini
Genus Hyalopsocus

Explanation of Names

Hyalopsocus Roesler 1954

Numbers

4 described spp. total(1); in our area, 2 described spp. & several undescribed in sw. US(2)