Orthostethus pectinicornis
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Polyphaga
- Superfamily: Elateroidea
- Family: Elateridae
- Subfamily: Elaterinae
- Tribe: Elaterini
- Genus: Orthostethus
- Species: pectinicornis
Pronunciation
How to pronounce Orthostethus pectinicornis: /ɔrˈθɒs.tɛθ.əs ˌpɛk.tɪˈnɪ.kɔːr.nɪs/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Summary
Orthostethus pectinicornis is a species of beetle in the family Elateridae, commonly found in arid regions of southeastern Arizona. It is recognized for its unique pectinate antennae and contribution to the decomposition process through its larval feeding habits.
Physical Characteristics
Typically 24-33 mm in length, characterized by its distinct pectinate antennae.
Identification Tips
Look for the pectinate (comb-like) antennae which are a key identifying feature of this species.
Habitat
Found in arid regions, particularly in the southwestern United States such as southeastern Arizona.
Distribution
Primarily distributed in the southeastern parts of Arizona.
Diet
Larvae are known to feed on decaying organic matter; adults may be found on or near flowers.
Life Cycle
Development includes a larval stage that typically feeds on organic matter in the soil or decaying material.
Reproduction
Reproduction details are not extensively documented; general beetle reproductive behavior includes laying eggs in suitable substrates for larval development.
Predators
Potential natural predators include other insect species, birds, and reptiles that feed on beetles.
Conservation Status
Not listed, but habitat loss may threaten local populations.
Ecosystem Role
Plays a role in the decomposition process as larvae feed on decaying matter, thus contributing to nutrient cycling in the ecosystem.
Economic Impact
Limited direct economic impact; however, its presence in ecosystems indicates health of the habitat.
Cultural Significance
No known cultural significance related specifically to this species.
Health Concerns
No known health concerns associated with this species.
Collecting Methods
- Light traps
- Hand collecting during the day or night.
Preservation Methods
- Ethanol preservation
- Pinned specimens in entomology collections.
Evolution
Part of the Elateridae family, which has evolved various adaptations for survival in diverse environments.
Misconceptions
Often mistaken for similar beetles due to its size and antenna structure.
Tags
- beetle
- Orthostethus
- Coleoptera
- ecology
- Arizona