Philolithus actuosus
(Horn, 1870)
Philolithus actuosus is a of darkling beetle in the Tenebrionidae, described by Horn in 1870. It belongs to a of robust, ground-dwelling beetles found in arid and semi-arid regions of North America. Like other Philolithus species, it exhibits the characteristic tank-like body form typical of many desert tenebrionids, adapted for life in exposed, often sandy or rocky . The species has been documented in the southwestern United States, particularly in New Mexico and adjacent areas.
Pronunciation
How to pronounce Philolithus actuosus: /ˌfaɪloʊˈlɪθəs ækˈtjuːəsəs/
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Distribution
Southwestern United States, including New Mexico. Specific locality records from the region are sparse in the provided sources.
Similar Taxa
- Philolithus aegerCongeneric with similar robust, tank-like body form and preferences. Both occur in arid southwestern habitats and can be found crawling on exposed ground surfaces including clay 2-tracks and sand.