Lizard-barklouse
Guides
Valenzuela gonostigma
lizard barklouse
Valenzuela gonostigma is a species of lizard barklouse in the family Caeciliusidae. It has been recorded from North America and Southern Asia, with specific distribution records from Japan, the United States, China, and Taiwan. As a member of the order Psocodea, it belongs to a group of small, often overlooked insects commonly known as barklice or booklice.
Valenzuela nadleri
Valenzuela nadleri is a species of lizard barklouse in the family Caeciliusidae, described by Mockford in 1966. It is native to North America, with confirmed records from the United States. Like other members of the genus Valenzuela, it is a small, winged barklouse that inhabits bark and lichen microhabitats. The specific epithet honors nematologist Steve Nadler, professor and chair of the UC Davis Department of Entomology and Nematology.
Valenzuela perplexus
lizard barklouse
Valenzuela perplexus is a species of lizard barklouse in the family Caeciliusidae, a group of small, winged insects commonly associated with bark and foliage habitats. The species was described by Chapman in 1930 and is distributed across Central America and North America, with records from Mexico. Like other members of the genus Valenzuela, it is likely associated with dead leaf and bark microhabitats. The specific epithet "perplexus" suggests taxonomic complexity in its original description.