Stenocaecilius antillanus
This record describes Stenocaecilius antillanus (species). Recorded family: Caeciliusidae. Recorded order: Psocodea.
Identification and Appearance

forewing very long and narrow, pale yellow with light pigmention notal lobes, a line along median ecdysal line and a spot in the middle of frons.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Psocodea (Barklice, Booklice, and Parasitic Lice)
- Suborder
- Psocomorpha
- Family
- Caeciliusidae (Lizard Barklice)
- Subfamily
- Caeciliusinae
- Genus
- Stenocaecilius
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Native grasses, sedges, palm, cattails,
Geographic Range
FL & s.TX to Venezuela; W Indies; Galapagos Is.
Diet and Behavior
Life History
parthenogenetic species
Additional species information
Species notes from the sources
Etymology: Stenocaecilius antillanus (Banks)
About Barklice, Booklice, and Parasitic Lice: the wider group
Order-level background for Psocodea, the group containing Stenocaecilius antillanus. Species-specific details appear above.
Group overview
Psocodea includes ~11,000 described species of booklice, barklice, and parasitic lice. Booklice (Psocoptera) are among the most common household insects, thriving in humid environments where they feed on mold and fungi.
Ecological role of the group
Barklice are important decomposers that feed on algae, lichens, and fungi on tree bark. They help recycle nutrients in forest ecosystems. Parasitic lice have co-evolved with their hosts for millions of years, providing insights into host evolutionary history.
Economic and practical significance of the group
Head lice (Pediculus humanus capitis) affect an estimated 6-12 million children aged 3-11 in the U.S. annually (CDC). The U.S. lice treatment market is valued at over $1 billion per year.
Recorded sources for this group: CDC, dermatology research, entomology textbooks. Imported estimates may describe particular regions or reporting periods.
Photos of Stenocaecilius antillanus (2)
Photo credits: Contributed by Diane Young; Additional contributions by v belov
Frequently Asked Questions About Stenocaecilius antillanus
What is Stenocaecilius antillanus?
Stenocaecilius antillanus is a species in the family Caeciliusidae, within the order Psocodea.
How big is Stenocaecilius antillanus?
~3 mm
How do you identify Stenocaecilius antillanus?
forewing very long and narrow, pale yellow with light pigmention notal lobes, a line along median ecdysal line and a spot in the middle of frons.
Where is Stenocaecilius antillanus found?
| Feature | Details |
|---|---|
| Habitat | Native grasses, sedges, palm, cattails |
| Range | FL & s.TX to Venezuela; W Indies; Galapagos Is. |
What is the life cycle of a Stenocaecilius antillanus?
parthenogenetic species
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