Quadrina diazoma
Grote, 1881
Quadrina diazoma is the sole in the Quadrina, described by Augustus Radcliffe Grote in 1881. This ( ) is restricted to the southwestern United States. As a monotypic genus, it represents a distinct lineage within the Lasiocampidae with no close relatives sharing its generic .
Pronunciation
How to pronounce Quadrina diazoma: /ˈkwɑ.dri.nə daɪ.əˈzoʊ.mə/
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Identification
Can be distinguished from other in its range by its placement in the Quadrina; identification to level requires examination of or reference to the original description by Grote. The genus name refers to a four-part structure, possibly alluding to pattern or characteristics.
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Distribution
United States: Arizona and New Mexico.
Similar Taxa
- Other LasiocampidaeOther in the same share general body plan and larval characteristics (presence of lappets), but differ in generic assignment and presumably in specific pattern and .
More Details
Taxonomic significance
The status of Quadrina makes Q. diazoma significant for studies of diversification and generic-level relationships within . The has remained monotypic since its description in 1881, suggesting either genuine rarity, restricted requirements, or taxonomic oversight of cryptic .
Etymology
The specific epithet 'diazoma' derives from Greek, referring to a belt, , or zone—likely describing a transverse or pattern on the .