Acrolophus filicicornis
Acrolophus filicicornis is a of in the Acrolophidae, commonly known as grass tube moths. The was formerly placed in family Tineidae (clothes moths) but has been reclassified to Acrolophidae based on revised phylogenetic understanding. Larvae of Acrolophus species construct silken tubes at the base of grasses or among grass roots for concealment while feeding.
Pronunciation
How to pronounce Acrolophus filicicornis: /ˌækroʊˈlɒfəs ˌfɪlɪˈsɪkɔrnɪs/
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Habitat
Associated with grassland and prairie where grasses occur. Larval stage constructs silken tubes at grass bases or among roots.
Distribution
North America. Specific range details beyond continent-level are not documented in available sources.
Diet
Larval stage feeds on grasses. Specific grass for A. filicicornis are not documented.
Life Cycle
Larval stage constructs silken tubes at base of grasses or among grass roots for concealment during feeding. Complete with , larva, pupa, and stages, though specific timing and duration are not documented for this .
Behavior
are attracted to ultraviolet light sources. Larvae are concealed feeders, constructing silken tubes for protection while feeding on grasses.
Ecological Role
Herbivore in grassland . Larval feeding on grasses contributes to nutrient cycling and energy flow in prairie .
Human Relevance
No documented economic importance or pest status. Attracted to blacklights during surveys, making it a subject of citizen science and -watching activities.
Similar Taxa
- Other Acrolophus speciesShare the 'grass tube moths' and similar larval habits of constructing silken tubes at grass bases; -level identification requires examination of genitalia or other microscopic features.
- Tineidae (clothes moths)Formerly classified in this ; Acrolophidae can be distinguished by revised taxonomic placement and associated morphological characters.
More Details
Taxonomic history
The Acrolophus was formerly placed in Tineidae but has been reclassified to family Acrolophidae based on updated phylogenetic studies. This reflects ongoing changes in lepidopteran as evolutionary relationships become better understood.
Etymology
The specific epithet 'filicicornis' derives from Latin roots: 'filum' (thread) and 'cornu' (horn), likely referring to thread-like or filamentous characteristic of this .