Lichen Moths
Lithosiini
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Lepidoptera
- Superfamily: Noctuoidea
- Family: Erebidae
- Subfamily: Arctiinae
- Tribe: Lithosiini
Pronunciation
How to pronounce Lithosiini: //ˌlɪθoʊˈsaɪ.ɪˌnaɪ//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Images
Summary
The Lithosiini tribe, described by Gustaf Johan Billberg in 1820, consists of lichen moths that are primarily characterized by their grey coloration and association with lichens. Recent reclassifications have solidified their status as a tribe within the family Erebidae, covering a diverse range of species globally.
Physical Characteristics
Species often have a grey hue with a stony appearance, which is attributed to the etymology of the name Lithosia, meaning 'stone' in Greek.
Identification Tips
Look for the characteristic grey coloration and morphology that resembles lichens or stones.
Habitat
Lichen moths are typically found in areas with abundant lichen growth, such as forests, grasslands, and rocky outcrops.
Distribution
Lithosiini can be found in various regions worldwide, with about 60 species in the identified area.
Diet
Lichen moth larvae primarily feed on lichens and are sometimes associated with leaf litter or decaying organic matter.
Life Cycle
The life cycle involves egg, larval (caterpillar), pupal, and adult stages, with caterpillars often camouflaged among lichens.
Reproduction
Reproduction typically involves laying eggs in areas where the larvae can find food upon hatching, but specific mating behaviors are not detailed.
Predators
Larvae may have various predators including birds and other insectivorous animals that feed on caterpillars.
Ecosystem Role
Lichen moths play a role in their ecosystems as herbivores that feed on lichens, influencing lichen populations and serving as prey for other species.
Collecting Methods
- Light trapping
- Netting larvae on host plants
Preservation Methods
- Pinning
- Freezing specimens for later study
Evolution
The Lithosiini tribe was once categorized in a different taxonomic rank and has undergone significant reclassification alongside the family Erebidae.
Similar Taxa
Misconceptions
There may be confusion regarding their classification due to historical taxonomic changes between families and subfamilies.
Tags
- Lichen Moths
- Lithosiini
- Erebidae
- Arctiinae
- Insects
- Lepidoptera